Exhibit 99.1

                        SETTLEMENT AND LICENSE AGREEMENT

                                     PARTIES

      This Agreement (the "AGREEMENT"), entered into as of this 1st day of May,
2005 (the "Effective Date"), is between CYTOMEDIX, INC. ("CYTOMEDIX" or
"Licensor"), a Delaware corporation having a principal place of business at 416
Hungerford Drive, Suite 330, Rockville, Maryland 20850, and MEDTRONIC, INC.
("MEDTRONIC" OR "LICENSEE"), a Minnesota corporation having a principal place of
business at 710 Medtronic Parkway, Minneapolis, Minnesota 55432.

                                    RECITALS


      WHEREAS, CYTOMEDIX filed an action (hereinafter, the "Maryland Action") on
November 10, 2004, Case No. RWT-04-CV-3593, in the United States District Court
for the District of Maryland, relating to a controversy between the parties
arising in connection with claims of infringement of U.S. Patent No. 5,165,938
("the `938 Patent"), based upon MEDTRONIC's manufacture, use, offer to sell,
and/or sale of certain products ; and

      WHEREAS, the parties hereto desire, on the terms and conditions contained
herein, to settle the claims that have been filed or asserted in their
respective pleadings in the Maryland Action and to enter into a mutually
agreeable licensing arrangement;

      NOW, THEREFORE, in consideration of the following terms, covenants and
conditions, CYTOMEDIX and MEDTRONIC hereby agree as follows:

                               TERMS OF AGREEMENT

1. Definitions.

      1.1.  "Affiliate" shall mean:

                           (a) any individual who or Entity that is in whatever
           country organized or resident, directly or indirectly through one or
           more intermediaries, is controlled by, or is under common control
           with, or controls a Party; or

                           (b) any Entity in which any individual or Entity
           recited in the preceding sub-paragraph (a) directly or indirectly
           through one or more intermediaries has at least a forty percent (40%)
           ownership or voting rights interest (whether through stock ownership,
           stock power, voting proxy, or otherwise), or has the maximum
           ownership interest it is permitted to have in the country where such
           Entity exists.

      1.2.  "CYTOMEDIX" means CYTOMEDIX, INC., its parent companies or
            subsidiaries (whether foreign or domestic), or any other entity in
            which CYTOMEDIX, INC. (a) directly or indirectly owns 50% or more of
            the capital, assets, voting securities, partnership or other
            ownership interest, or (b) has the power to direct or cause the
            direction of, either directly or indirectly, the management and
            policies of such entity, whether through ownership of voting
            securities, interlocking management, contract, or otherwise.




      1.3.  "PARTY" shall mean, as applicable, either: (a) Licensor; or (b)
            Medtronic, Inc.

      1.4.  "DISTRIBUTOR" means an entity which contracts with MEDTRONIC to
            either a) provide promotion, sales and distribution services of
            MEDTRONIC branded Royalty-Bearing Products, or b) buy
            Royalty-Bearing Products from MEDTRONIC for resale under a
            trademark, tradename or brand name of MEDTRONIC.

      1.5.  "Disposable Product(s)" shall mean either Medtronic branded
            disposable equipment or disposable equipment purchased from
            Medtronic for resale under a trademark, tradename or brand name of
            Medtronic having instructions for use primarily intended for
            producing (in conjunction with Hardware Products) or applying
            compositions consisting of platelets or platelet releasate (which
            includes, but is not limited to, platelet concentrate or platelet
            rich plasma ("PRP")) to facilitate the healing of wounds or other
            damaged tissue. Disposable Products do not include, for example,
            items such as syringes, needles, cell washing bowls, catheters,
            gauze or other forms of dressing, gloves, etc. that are not sold
            within a platelet or PRP-related kit. Any Licensee product which is
            marketed by Licensee without direct or indirect reference to
            platelets or platelet releasate, and which is not otherwise covered
            by the Licensed Patents, shall not be considered a Disposable
            Product. For the term of this Agreement, the items listed in Exhibit
            B will be considered Disposable Products irrespective of the
            Licensee's marketing activities thereon. Licensee reserves the right
            to add to the items listed in Exhibit B.

      1.6.  "Earned Royalty" shall mean royalties payable under this Agreement
            on Royalty-Bearing Products actually sold (in countries where
            Licensee has a license identified in Exhibit A) by Licensee or its
            Affiliates or Distributors to third parties and paid for by those
            third parties, and as to which sale(s) Medtronic recognizes as
            revenue pursuant to Medtronic's standard finance and accounting
            policies. Earned Royalty does not apply to items which have been
            returned to Medtronic or its Affiliates or Distributors and a refund
            has been made, nor to items which are not sold but are provided on
            loan, as free or at no cost, as no-cost replacement items for
            warranty or other purposes, for demonstration purposes, for
            training, education or clinical trial purposes, or to the University
            of Minnesota (or other academic institution) in connection with
            not-for-profit research or teaching.

      1.7.  "Entity" shall mean any corporation, firm, partnership,
            proprietorship, or other form of business organization.

      1.8.  "Hardware Product(s)" shall mean either Medtronic branded equipment
            (other than Disposable Products) or equipment purchased from
            Medtronic for resale under a trademark, tradename or brand name of
            Medtronic (other than Disposable Products) having instructions for
            use primarily for producing compositions consisting of platelets or
            platelet releasate (which includes, but is not limited to, platelet
            concentrate) to facilitate the healing of wounds or other damaged
            tissue. Any Licensee product which is marketed by Licensee without
            direct or indirect reference to platelets or platelet releasate, and
            which is not otherwise covered by the Licensed Patents, shall not be
            considered a Hardware Product. For the term of this Agreement, the
            items listed in Exhibit C will be considered Hardware Products
            irrespective of the Licensee's marketing or promotional activities
            associated therewith. Licensee reserves the right to revise the
            items listed in Exhibit C.




      1.9.  "Licensee" shall mean Medtronic, Inc. and its Affiliates,
            Distributors and customers and any direct or indirect authorized
            sub-licensee of Medtronic, Inc. under the rights herein provided, as
            applicable.

      1.10. "LICENSED FIELDS" means any and all fields of use, worldwide.

      1.11. "LICENSED PATENTS" means the patents and patent applications listed
            in Exhibit A and any related patent application (including any
            continuation, continued prosecution, continuation-in-part,
            divisional, foreign counterpart or substitution thereof) and any
            patent (including any reissue or reexamination thereof), in any
            country granted from, or claiming priority to, or for the benefit of
            any of the aforementioned patent applications or patents, as well as
            rights in any third-party patent acquired as a result of an
            interference action involving any of the foregoing.

      1.12. "LICENSED TERRITORIES" means the entire world.

      1.13. "Net Sales Price" shall mean the amount that Medtronic (or any
            sublicensee of Medtronic) actually receives in payment from a
            third-party (eliminating transactions among Affiliates within
            Medtronic, or within such sublicensee) for commercial sales
            (excluding sales for use in clinical trials or other testing
            purposes) of Royalty-Bearing Products, excluding the following
            "Invoice Adjustments": (i) discounts and sales commissions, (ii)
            credits or repayments due to rejections, defects or returns, (iii)
            net of amounts previously included in the Net Sales Price of a
            product that were written-off by Medtronic or such sublicensee of
            Medtronic during such period as uncollectible, and (iv) charitable
            donations of Royalty-Bearing Products. Net Sales which are
            denominated in currencies other than U.S. Dollars shall be converted
            into U.S. Dollars according to Medtronic's standard accounting
            policy for conversion of foreign currencies.

      1.14. "Royalty-Bearing Products" shall mean Hardware Product(s) and
            Disposable Product(s) only.

      1.15. "Quarter" shall mean the respective three-month accounting periods
            ending in April, July, October and January of any year.

      1.16. "Royalty Year" shall mean the year beginning with the first full
            Quarter following the Effective Date, and each year thereafter until
            November 24, 2009.

2.    Settlements.

      2.1.  The parties agree that within two business days after the execution
            of this Agreement, they will execute, through attorneys of record,
            and cause to be filed with the United States District Court for
            Maryland, a stipulated dismissal, with prejudice, of the Maryland
            Action. This Agreement shall be of no force and effect unless and
            until the Maryland Action is dismissed with prejudice. This
            AGREEMENT shall only become enforceable according to its terms upon
            entry in the Maryland Action of the Stipulated Dismissal, the form
            of which is attached hereto as Exhibit D (hereinafter, the
            "STIPULATED DISMISSAL"). In the event the Maryland Action is not so
            dismissed, this Agreement will become null and void, but paragraph
            6.1 shall survive.




3.    License Grant/Covenant Not to Sue/Releases.

      3.1.  License Grant. Licensor hereby grants to Licensee a non-exclusive
            license under the Licensed Patents to make, have made, use, import,
            sell, promote, market, offer for sale or otherwise transfer
            Royalty-Bearing Products in the Licensed Fields throughout the
            world. This grant includes the right for Medtronic to grant
            sublicenses to Distributors and Affiliates, either directly or
            through one or more intermediaries. This grant also includes the
            right for any customers (ultimate or in privity or other) of any
            Licensee or sublicensee to use and/or sell (for further use or
            resale) Royalty-Bearing Products subject to this Agreement without
            payment of any additional royalty to Cytomedix, including, but not
            limited to, the products listed in Exhibits B and C. In other words,
            the license grant "runs with the Royalty-Bearing Product." Cytomedix
            will only receive one royalty payment per licensed Royalty-Bearing
            Product.

      3.2.  Distributor and Customer Immunity. The license set forth in Article
            3.1 shall constitute a grant of immunity against any action for or
            claim of infringement (whether based on a direct or contributory
            infringement, inducement to infringe, or other theory) against the
            Licensee's Distributors and authorized resellers, agents, employees,
            customers and users relating to Royalty-Bearing Products sold or
            otherwise disposed of by any Licensee or authorized sublicensee
            prior to or after this Agreement.

      3.3.  CYTOMEDIX, on behalf of itself, its predecessors and successors, and
            each of their respective affiliates, officers, directors, employees
            and agents, hereby irrevocably and unconditionally releases and
            forever discharges MEDTRONIC and its officers, directors, employees,
            agents, shareholders, representatives, parent companies,
            subsidiaries, affiliated companies, partners, predecessors, and all
            other persons acting by or on their behalf (collectively, the
            "MEDTRONIC RELEASEES"), of and from any claims that CYTOMEDIX has
            ever had or may now have against the MEDTRONIC RELEASEES related to
            the claims, counterclaims and affirmative defenses that were or
            could have been asserted in or in connection with the Maryland
            Action. CYTOMEDIX also releases customers of MEDTRONIC as to any
            claims that CYTOMEDIX has ever had against them based on their use
            of a product sold to them by Medtronic.

      3.4.  MEDTRONIC, on behalf of itself, its predecessors and successors, and
            each of their respective shareholders, affiliates, members,
            officers, directors, employees and agents, hereby irrevocably and
            unconditionally releases and forever discharges CYTOMEDIX, its
            officers, directors, employees, agents, shareholders,
            representatives, parent companies, subsidiaries, affiliated
            companies, predecessors, and all other persons acting by or on
            behalf of CYTOMEDIX (collectively, the "CYTOMEDIX RELEASEES"), of
            and from any claims that MEDTRONIC has ever had or may now have
            against CYTOMEDIX or any of the other CYTOMEDIX RELEASEES related to
            the claims, counterclaims, and affirmative defenses that were or
            could have been asserted in the Maryland Action. Except as it may
            otherwise be compelled by a court of competent jurisdiction,
            domestic or foreign governmental authority agency or tribunal, or in
            connection with a valid subpoena, Medtronic and Medtronic Releasees
            further agree not to challenge, cause to be challenged, or assist
            others to challenge, directly or indirectly, the validity and/or
            enforceability of the Licensed Patents in any court or other
            tribunal, including the United States Patent and Trademark Office
            and foreign patent offices. In the event Medtronic is served with a
            subpoena, agency directive, or court order compelling it to testify
            or provide documents or other information related to the Licensed
            Patents or this Agreement, Medtronic shall promptly notify Cytomedix
            of any such request pursuant to the notice provisions set forth in
            Article 11.1 of this Agreement so as to allow Cytomedix to, at its
            cost and expense, seek a protective order, file a motion to quash,
            or seek other appropriate relief on behalf of Medtronic or Medtronic
            Affiliate or Medtronic Distributor or Medtronic customer.




      3.5.  Covenant Not to Sue. Cytomedix, for itself and its Affiliates,
            covenants during the term of this Agreement not to file or to
            continue to prosecute any suit against Medtronic or Medtronic
            Distributor or any customers of Medtronic or Medtronic's Affiliates
            or Distributors, claiming that Medtronic's (or Medtronic Affiliates,
            Distributors or customers) making, having made, using, selling, or
            offering for sale any Royalty-Bearing Product infringes any Licensed
            Patent.

      3.6.  No Implied Licenses. No other rights or licenses not expressly
            granted herein with respect to the Licensed Patents or any other
            intellectual property owned or controlled by Licensor are granted or
            shall be deemed granted to Licensee or any other person.

      3.7.  Taxes and Authorizations. Licensee shall be solely responsible for
            the payment and discharge of any taxes, duties, or withholdings
            relating to any transaction in connection with the manufacture, use,
            sale, or other commercialization of any Royalty-Bearing Product.
            Licensee shall, at its own expense, be responsible for applying for
            and obtaining any approvals, authorizations, or validations relative
            to this Agreement under the appropriate federal, state, or local
            laws.

4.    Payment Terms.

      4.1.  License Payment. Within two months after the Effective Date,
            Medtronic shall pay Licensor a license payment of Six Hundred and
            Eighty Thousand U.S. Dollars $680,000.00.

      4.2.  Earned Royalties. Licensee shall pay an Earned Royalty on sales of
            Royalty-Bearing Products that take place after the Effective Date
            and prior to November 24, 2009 under the following conditions:

            4.2.1. The Earned Royalty rate shall be one and one-half percent
                  (1.5%) of the Net Sales Price of Hardware Products sold in
                  countries where the sale of such Hardware Product is covered
                  by a granted, valid, unexpired patent within the Licensed
                  Patents.




            4.2.2. The Earned Royalty rate shall be seven and one-half percent
                  (7.5%) of the Net Sales Price of Disposable Products sold in
                  countries where the sale of such Disposable Products is
                  covered by a granted, valid, unexpired patent within the
                  Licensed Patents.

            4.2.3. No Earned Royalty shall be payable after November 24, 2009.

      4.3.  No Royalty Stacking. Only one Earned Royalty shall be payable in
            respect to any Royalty-Bearing Product.

      4.4.  Reports, Payments and Currency Conversions. Within two months after
            the end of each Quarter, Medtronic shall furnish Licensor with a
            written report setting forth the sales of Royalty-Bearing Products
            upon which a royalty is payable under this Article 4 during such
            Quarter and the computation of the royalties payable with respect
            thereto. Each report shall be accompanied by the amount due in U.S.
            Dollars, less any taxes required to be withheld by governmental
            agencies in respect to royalties payable to Licensor for that
            Quarter. Each report and any accompanying payment shall be sent to
            the address specified for the Licensor according to Paragraph 11.1.
            If Medtronic is precluded because of the laws or any governmental
            decree of a particular country from obtaining royalties from any
            Licensee in such country or can do so only at great expense and
            effort, Medtronic shall have the right to pay or have paid royalties
            applicable to such country in the currency of such country at a
            banking institution of Licensor's selection in such country and
            Licensor shall cooperate with Medtronic in preparing appropriate
            documents to accomplish the aforesaid. Whenever a conversion from
            one currency to another is involved in making or crediting an Earned
            Royalty the exchange rate shall be the monthly financial rate used
            by Licensee in the ordinary course of business for which the royalty
            is being paid or credited.

      4.5.  Records. The Licensees shall keep accurate records in sufficient
            detail to enable Earned Royalties payable hereunder to be determined
            and shall, upon written notice by Licensor to Medtronic, permit such
            records to be inspected (but only to the extent necessary to verify
            the amount of Earned Royalty payable hereunder or financial data
            provided to Cytomedix by Medtronic before or after the Effective
            Date) once annually during normal business hours by a certified
            public accountant or firm of certified public accountants reasonably
            acceptable to Medtronic and appointed by Licensor at Licensor's
            expense. The accountants making such inspection shall report to
            Licensor only the amount of Earned Royalty due and payable and shall
            be bound by the provisions of Paragraph 6.1 (confidentiality).
            Records inspected under this Paragraph 4.5 shall be retained by the
            Licensees until Licensor and Medtronic have agreed upon the amount
            of Earned Royalty payable thereon. Except as aforesaid, no Licensee
            shall be required to retain any records longer than three (3) years
            after the end of the Quarter in which such records were prepared.

      4.6.  Royalty-Bearing Product Dispute.

            4.6.1. In the event of any dispute between the Parties as to whether
                  or not a product sold by a Licensee or sublicensee is a
                  Royalty-Bearing Product for which an Earned Royalty is due,
                  Medtronic shall have the right to submit the dispute to
                  binding arbitration, as provided in Article 9 hereof.
                  Medtronic shall be entitled to withhold Earned Royalties in
                  dispute during the pendency of such arbitration and for one
                  (1) month thereafter. During the pendency of the arbitration
                  and the said one (1) month period, Medtronic shall not be
                  deemed in default of this Agreement for nonpayment of
                  royalties.




            4.6.2. In the event the product in dispute is determined not to be a
                  Royalty-Bearing Product, Licensor shall pay to Medtronic the
                  costs, expenses, and fees paid by Medtronic associated with
                  such arbitration.

            4.6.3. In the event the product in dispute is determined to be a
                  Royalty-Bearing Product, in addition to paying any amount
                  unpaid for past royalties, and taking any action required as a
                  result of the determination to thereby maintain the Agreement
                  in force, Medtronic shall pay to Licensor the costs, expenses,
                  and fees paid by Licensor associated with such arbitration.

      4.7.  Medtronic Right to Inspect. In order to confirm whether grants of
            other licenses to the Licensed Patents contain a more favorable
            Hardware Product royalty rate or a more favorable Disposable Product
            royalty rate, Medtronic or its duly authorized agent shall be
            permitted, at its own expense, to inspect records of Cytomedix
            reflecting license royalty rates payable by medical device
            manufacturers in respect of the Licensed Patents and to make copies
            of or extracts from such records during regular business hours
            throughout the term of this Agreement and for a reasonable period of
            not less than three (3) years thereafter.

5.    Most Favored Licensee

      5.1.  Most Favored Licensee. If Licensor enters or has entered into a
            license agreement involving any Licensed Patent with any Entity
            other than Medtronic or DePuy Inc., ("Other License"), then Licensor
            will, within one (1) month after the effective date of the Other
            License agreement or this Agreement (whichever is later), provide
            Medtronic with a confidential copy of the Other License agreement.
            Medtronic shall, at its option, be entitled at any time during the
            life of any said Other License to substitute, effective as of the
            effective date of the Other License, the royalty rate terms and
            conditions of said Other License agreement for the royalty rate
            terms and conditions of this Agreement. The Parties shall cooperate
            in good faith in making any refund or payment adjustment required in
            the event of such royalty rate substitution.

6.    Confidentiality

      6.1   Confidentiality. The Parties agree to keep the terms of this
            AGREEMENT confidential, as well as any information exchanged between
            the Parties that is designated or agreed to be held as confidential,
            and shall not disclose them without the express written permission
            of the other Party, except in response to a court order (for which
            the other Party shall be provided reasonable advance notice), in any
            action concerning the enforcement of this AGREEMENT, as otherwise
            permitted or required by the terms of this Agreement, or as
            otherwise required by law (including, without limitation,
            CYTOMEDIX's obligations in connection with its requirements under
            federal or state securities laws, for which no notice need be
            provided to the other Party).




      6.2   Press Release: The Parties may state, in whole or in part, the
            following (the exact words need not be used, provided the substance
            is the same): "(1) The Parties have resolved the dispute related to
            the litigation to their mutual satisfaction, (2) the lawsuit has
            been dismissed, and/or (3) a license has been granted as part of the
            settlement."

      6.3   Notwithstanding Articles 6.1 and 6.2 of this Agreement, in the event
            any third party, Medtronic agent, Medtronic Distributor or customer
            (the "Inquiring Party") inquires whether its use of any product sold
            by Medtronic (including the products set forth in Exhibits B and C)
            is covered by or infringes any Licensed Patent, Medtronic may
            disclose this Agreement to the Inquiring Party only, provided that
            the Inquiring Party has agreed in writing to maintain the
            confidentiality of this Agreement and its terms. Notwithstanding
            Articles 6.1, 6.2, and the preceding provisions of this Article 6.3,
            Medtronic may state to its customers and Distributors that it is
            licensed under one or more of the Licensed Patents and that such
            customer or Distributor shall have no royalty obligation to
            Medtronic or Licensor, without requiring a confidentiality agreement
            between the customer or Distributor and Medtronic.

7.    Subsequent Review

      7.1   Medtronic shall be entitled to discontinue any Earned Royalty
            payments under Article 4.2 of this Agreement in respect to any
            country or non-US foreign territory where a Licensed Patent exists
            immediately upon the occurrence of:

            7.1.1 in any reexamination, reissue or court proceeding of the
                  Licensed Patent applicable to that country or foreign
                  territory, entry of a judgment, order, decree or decision to
                  the effect that: (A) all of the claims of such Licensed Patent
                  are invalid, or; (B) the use of human platelet releasate (or
                  the sale or offering for sale of products substantially
                  equivalent to the Royalty-Bearing Products) to facilitate
                  healing of human wounds or human tissue infringes none of the
                  valid and enforceable claims of such Licensed Patent, or

            7.1.2 Licensor expressly and in writing disclaims or abandons any
                  independent claim in any Licensed Patent applicable to that
                  country or foreign territory, or

            7.1.3 claims in any Licensed Patent applicable to that country or
                  foreign territory are disallowed or so substantially narrowed
                  in any reexamination proceeding, such that the Royalty-Bearing
                  Products would be rendered non-infringing.

            7.1.4 In the event Licensor obtains reversal of any adverse
                  determination in Article 7.1.1 or 7.1.3 hereof that enabled
                  Medtronic to discontinue any Earned Royalty payments, then
                  Medtronic shall resume Earned Royalty payments affected
                  thereby, and pay Licensor any Earned Royalties which accrued
                  between suspension and resumption of Earned Royalty payments.
                  Under no circumstances shall Medtronic's obligation to
                  Licensor to make Earned Royalty payments extend beyond the
                  term of this Agreement set forth in Article 4.2.3.




8.    Representations and Warranties.

      8.1   Authorization. Each Party hereby represents and warrants that it (a)
            has the power and authority and the legal right to enter into this
            Agreement on behalf of itself and all Affiliated Entities and to
            perform its obligations hereunder, and (b) has taken all necessary
            action on its part to authorize the execution and delivery of this
            Agreement and the performance of its obligations hereunder. This
            Agreement has been duly executed and delivered on behalf of such
            Party, and constitutes a legal, valid, binding obligation,
            enforceable against such Party in accordance with its terms.

      8.2   Limitation of Warranties. Nothing in this Agreement shall be
            construed as: (a) a warranty or representation by CYTOMEDIX as to
            the validity or scope of any LICENSED PATENTS; (b) a warranty or
            representation that anything made, used, sold, or otherwise disposed
            of under any license granted in this Agreement is or will be free
            from infringement of patent or from suits by third parties for
            infringement of patent; (c) except as otherwise provided in Article
            6 herein, conferring the right to use in advertising, publicity or
            otherwise any trademark, trade name, or names, or any contraction,
            abbreviation, simulation or adaptation thereof, of either Party; or
            (d) an obligation to furnish any know-how associated with the
            Licensed Patents.

      8.3   Ownership and Right to Grant License. CYTOMEDIX herein represents,
            covenants, and warrants that it is co-owner of the entire right,
            title, and interest in the LICENSED PATENTS with the University of
            Minnesota. The University of Minnesota has assigned all rights to
            the LICENSED PATENTS but has retained a non-exclusive perpetual
            license to the LICENSED PATENTS solely in connection with
            not-for-profit research and teaching. CYTOMEDIX further warrants
            that no existing prior agreement or assignment presently conflicts
            in any manner with this AGREEMENT or otherwise prevents CYTOMEDIX
            from fulfilling all of its obligations under this AGREEMENT.
            CYTOMEDIX further covenants, warrants and represents that it has the
            sole right to grant licenses to the LICENSED PATENTS.

      8.4   Disclaimer. EACH PARTY makes no representations other than those
            expressly set forth in this Article 8. Each Party expressly
            disclaims all other representations, warranties and conditions,
            express, implied, statutory, or otherwise, regarding the LICENSED
            PATENTS, including without limitation, any warranty of
            merchantability, fitness for a particular purpose, or
            non-infringement.

      8.5   Complete List of Patents. Licensor represents and warrants that
            Exhibit A sets forth all patents and applications for patent that
            are owned by, controlled by, or licensed to Licensor as of the
            Effective Date that relate to the Royalty-Bearing Products,
            including their design, features, composition, manufacture, use or
            sale.




      8.6   Representation regarding Disposable Products and Hardware Products
            and Related Financial Data. Licensee represents that (a) all
            products currently marketed or promoted by Licensee that constitute
            Disposable Products are included on Exhibit B, (b) all products
            currently marketed or promoted by Licensee that constitute Hardware
            Products are included on Exhibit C, and (c) all financial data
            regarding sales of Hardware Products and Disposable Products
            provided to Cytomedix before or after the Effective Date are and
            shall be true and accurate representations of such data as reflected
            on Medtronic's financial statements.

9.    Dispute Resolution.

      9.1   Except as specified elsewhere in the Agreement, any dispute arising
            out of or relating to the formation or performance of this
            Agreement, including the breach, termination or validity thereof,
            which has not been resolved by good faith negotiation between
            representatives of Medtronic and Licensor who have authority to
            fully and finally resolve the dispute within thirty (30) days after
            initiation of a negotiation procedure, shall be finally resolved by
            binding arbitration by three arbitrators in accordance with the
            American Arbitration Association ("AAA") Commercial Arbitration
            Rules then currently in effect; provided, however, that if one Party
            fails to participate in the negotiation as agreed herein, the other
            Party can commence binding arbitration prior to the expiration of
            the time period set forth above. The three arbitrators' award shall
            be binding on the Parties. One arbitrator shall be selected by each
            Party. The third arbitrator shall be chosen by agreement of the
            Parties. The arbitrators shall have no jurisdiction or authority to
            award punitive or exemplary damages against either Party. The
            prevailing Party in any arbitration hereunder shall be awarded its
            reasonable attorneys fees and costs in addition to any other relief
            to which it may be entitled under this Agreement, but such attorney
            fees and costs shall not exceed 50% of the amount in dispute. The
            binding arbitration shall be governed by the Federal Arbitration
            Act, 9 U.S.C. ss.ss.1-16, and judgment upon the award rendered by
            the arbitrators, or a majority thereof, may be entered by any court
            having jurisdiction thereof. If a Party is forced into court to
            enforce an arbitration award, it shall be entitled to recover its
            reasonable attorney fees and costs. In any arbitration, the parties
            shall be entitled following initiation of the action to the same
            discovery that they would be allowed under the Federal Rules of
            Civil Procedure; provided, however, that the parties shall cooperate
            in good faith to cause such discovery to be completed within ninety
            (90) days following initiation of the arbitration action.

      9.2   Damages. Medtronic and Licensor each agree to waive any right to
            receive punitive, consequential, special or indirect damages
            relating in any way to this Agreement.

10.   Termination.

      10.1  Expiration/Termination. If this Agreement is not terminated sooner
            as provided for herein, it shall terminate with the expiration of
            the last to expire of the Licensed Patents.




      10.2  Termination Upon Default. Upon default by any Party in the
            performance of any obligation hereunder to be performed by such
            Party, the Party aggrieved by such default shall give notice in
            writing to the Party in default specifying the thing or matter in
            default. Unless such default be cured within one (1) month following
            the giving of such notice (or if such cure cannot be completed
            within such one (1) month period, if the cure thereof be not
            undertaken promptly upon receipt of such notice, and diligently
            pursued thereafter), then the Party giving such notice may give
            further written notice to the Party in default terminating this
            Agreement; in such event, this Agreement shall terminate on the date
            specified in such further notice, which date shall be no earlier
            than one (1) month from the date of such further notice.

      10.3  Prior Obligations and Liability; Non-waiver. No expiration or
            termination of this Agreement shall relieve any Party of any
            obligation accrued prior to the date of expiration or termination or
            relieve a Party in default from liability for damages for breach of
            this Agreement.

      10.4  Survival. Upon termination of this Agreement, the confidentiality
            provisions of Article 6.1 shall remain in force, and the dispute
            resolution provisions of Article 9 shall survive.

11.   Miscellaneous.

      11.1  Notices. Any consent, notice or report required or permitted to be
            given or made under this LICENSE AGREEMENT by one of the Parties
            hereto to the other Party shall be in writing and delivered to such
            other Party at its address indicated below, or to such other address
            as the addressee shall have last furnished in writing to the
            addressor. Said notice shall be deemed to have been given on the
            date of its receipt by the addressee.

                  If to MEDTRONIC:  MEDTRONIC, Inc.
                                    Cardiac Surgery Legal Counsel
                                    710 Medtronic Parkway
                                    Minneapolis, Minnesota 55432
                                    Attention: Vice President, Legal

                  If to CYTOMEDIX:  CYTOMEDIX,
                                    Inc. 416 Hungerford Drive, Suite 330
                                    Rockville,
                                    Maryland 20850
                                    Attention: Kshitij Mohan, Ph.D, CEO

      11.2  Governing Law. This AGREEMENT shall be governed by and construed in
            accordance with the laws of the State of Delaware, without regard to
            the conflicts of law principles thereof.

      11.3  Assignment. This Agreement and any of the rights and obligations
            thereof are fully assignable by both Parties.




      11.4  Force Majeure. No Party shall be considered in default or be liable
            for any delay in performance or for any non-performance caused by
            circumstances beyond the reasonable control of such Party, including
            but not limited to acts of God, explosion, fire, flood, accident,
            strike or other labor disturbance, war (whether declared or not),
            sabotage, order or decree of any court or action of any governmental
            authority, or other causes, whether similar or dissimilar to those
            specified, that cannot reasonably be controlled by the Party who
            failed to perform.

      11.5  Waiver. Failure by any Party to insist upon strict compliance with
            any of the terms, covenants, or conditions of this Agreement shall
            not be deemed a continuing waiver of such term, covenant, or
            condition, nor shall any waiver or relinquishment of any right or
            power herein at any time be deemed a waiver or relinquishment of the
            same or any other right or power, whether or not similar. Waiver of
            a breach hereunder may be effected only by a writing signed by the
            waiving Party and such waiver shall not constitute a waiver of any
            other breach not specified in said writing. The Parties hereby
            acknowledge that they have been advised by legal counsel and are
            familiar with section 1542 of the California Civil Code, which
            provides as follows:

                  A GENERAL RELEASE DOES NOT EXTEND TO CLAIMS WHICH THE CREDITOR
                  DOES NOT KNOW OR SUSPECT TO EXIST IN HIS FAVOR AT THE TIME OF
                  EXECUTING THE RELEASE, WHICH IF KNOWN BY HIM MUST HAVE
                  MATERIALLY AFFECTED HIS SETTLEMENT WITH THE DEBTOR

            The Parties acknowledge in that connection that they may have
            sustained damage, loss, cost or expense that are presently unknown
            and unsuspected, and that such damage, loss, cost or expense as may
            have been sustained may give rise to additional damage, loss, cost
            or expense in the future. Nevertheless, the Parties acknowledge that
            this Agreement has been negotiated and agreed upon in light of this
            situation and expressly waive any and all rights which they may have
            under Section 1542 of the California Civil Code, or any other state
            or federal statute or common law principle of similar
            effect.11.6Entire Agreement. This Agreement and its Exhibits
            explicitly referenced herein embody the entire agreement between the
            parties and supersede any prior representations, understandings and
            agreements between the parties regarding the subject matter hereof.
            There are no representations, understandings or agreements, oral or
            written, between the parties regarding the subject matter hereof
            that are not fully expressed herein.

      11.7  Severability. The parties agree that if any part, term, or provision
            of this AGREEMENT shall be found illegal or in conflict with any
            valid controlling law, the validity of the remaining provisions
            shall not be affected thereby.

      11.8  Independence of the Parties. This AGREEMENT shall not constitute the
            designation of any Party as the representative or agent of the
            other, nor shall any Party by this AGREEMENT have the right or
            authority to make any promise, guarantee, warranty, or
            representation, or to assume, create, or incur any liability or
            other obligation of any kind, express or implied, against or in the
            name of, or on behalf of, the other, except as expressly provided
            herein.




      11.9  Counterparts. This Agreement may be executed in two or more
            counterparts, each of which shall be deemed an original, but all of
            which together shall constitute one and the same instrument.
            Facsimile signatures transmitted by telefax shall have the same
            import and effect as if originally delivered.

      IN WITNESS WHEREOF, the parties have executed this Agreement on the date
indicated below.

CYTOMEDIX, INC.                                  MEDTRONIC, INC.

By:  /s/ Kshitij Mohan                           By: /s/ Bill Hawkins
     ------------------------------                  -----------------------
     Kshitij Mohan, Ph.D, CEO                        Bill Hawkins, President
                                                     and Chief Operating Officer
                                                      Medtronic, Inc.

Date: April 25, 2005                             Date: April 25, 2005




                                    EXHIBIT A

U.S. Patent No. 5,165,938 entitled "Wound Healing Agents," issued 11/24/92

Australia Patent No. 596,954 entitled "Wound Healing Agents," issued 11/8/85

Canada Patent No. 1,261,259 entitled "Wound Healing Agents issued 9/26/89

Europe Patent No. 202,298 entitled "Wound Healing Agents," issued 7/15/92
(validated in Belgium, France, Germany, Great Britain, Netherlands, and Sweden)

Israel Patent No. 77,096 entitled "Wound Healing Agents," issued 11/19/85

Ireland Patent No. 57,894 entitled "Wound Healing Agents," issued 5/5/93

Japan Patent No. 1,986,949 entitled "Wound Healing Agents," issued 3/8/95






                                    Exhibit B

Schedule of Disposable Products



Model Number                   Description                                  UOM
- ----------------------------- --------------------------------------- --------------------------------------
                                                                               
MDK300                        Disposable Kit                                         5/case
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------
MDK305                        Basic Platelet Separator Kit                           5/case
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------
MRD500                        Ratio Dispenser Kit                                    5/case
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------
BD309653                      B-D 60 ml. Syringe                                     40/case
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------
BD309604                      B-D 10 ml. Syringe                                    100/case
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------
MCT600                        2" Cannula Tip                                         10/case
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------
MCT604                        4" Cannula Tip                                         10/case
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------
MCT607                        7" Cannula Tip                                         10/case
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------
MST700                        Spray Tip                                              10/case
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------
COS310                        Complete One Source Kit                                1/case
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------
BOS350                        Basic One Source Kit                                   1/case
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------
MSD400                        Autologous Serum Dispenser                             5/case
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------
COS320                        Complete One Source Kit                                1/case
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------
BOS360                        Basic One Source Kit                                   1/case
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------
MDK505                        Ratio Dispenser Kit                                    5/case
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------
MDK405                        Autologous Serum Dispenser                             5/case
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------
MTG401                        Autologous Serum Generator                             10/case
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------
BT 727SP                      Plasma Sequestration Kit                               10/case
- ----------------------------- --------------------------------------- --------------------------------------




                                    Exhibit C



Schedule of Hardware Products
- ----------------------------- --------------------------------------- --------------------------------------
                                                                                    
MAG100                        Magellan(TM) Platelet Separator                             NA
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------
MAG200                        Magellan(TM) Platelet Separator                             NA
- ----------------------------- --------------------------------------- --------------------------------------
- ----------------------------- --------------------------------------- --------------------------------------







                                   (EXHIBIT D)
                       IN THE UNITED STATES DISTRICT COURT
                          FOR THE DISTRICT OF MARYLAND


CYTOMEDIX, INC.,                              )
                                              )
         Plaintiff,                           )
                                              )Civ. Action No.: RWT-04-CV-3593
v.                                            )
                                              )
MEDTRONIC,  INC.,                             )
                                              )
         Defendant.                           )


                       STIPULATED DISMISSAL WITH PREJUDICE

         The parties have agreed to settle the above-captioned matter and
jointly request entry of this Stipulated Dismissal With Prejudice. It is,
therefore

         ORDERED, ADJUDGED, AND DECREED as follows:

      1.    The above-captioned action is hereby dismissed, with prejudice, in
            its entirety.

      2.    Each Party shall bear its own costs and attorneys' fees.



Date:                         , 2005
        ----------------------               -----------------------------------
                                             UNITED STATES DISTRICT COURT JUDGE




         The parties hereto, through counsel consent to entry of the above
Stipulated Dismissal With Prejudice.

Date:  April ___, 2005                         Date:  April ___, 2005


- --------------------------------               ---------------------------------
Frank P. Porcelli                              Thomas Hamlin
FISH & RICHARDSON P.C.                         ROBINS, KAPLAN, MILLER & CIRESI
225 Franklin Street, Suite 3100                800 LaSalle Ave
Boston, Massachusetts 02110                    Minneapolis, Minnesota 55402
Telephone:  (617) 521-7800                     Telephone:  (612) 349-8500
Facsimile:   (617) 542-8906                    Facsimile:   (612) 339-4181


Steven R. Jakubowski
ROBERT F. COLEMAN & ASSOCIATES
77 West Wacker Drive, Suite 4800
Chicago, Illinois 60601
Telephone:  (312) 444-1000
Facsimile:   (312) 444-1028

Attorneys for Plaintiff, CYTOMEDIX, INC.       Attorneys for Defendant,
                                               MEDTRONIC, INC.