UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


                                    FORM 8-K

                                 CURRENT REPORT

     PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934


       Date of Report (Date of earliest event reported):   April 25, 2002

                                  Proteo, Inc.
                   ___________________________________________
             (Exact name of registrant as specified in its charter)

                                     Nevada
                       __________________________________
                 (State or other jurisdiction of incorporation)


       000-30728                                       88-0292249
(Commission File Number)                     (IRS Employer Identification No.)

           2775 Mesa Verde Drive East, #F101, Costa Mesa, CA  92626
________________________________________________________________________
          (Address of principal executive offices)          (Zip Code)

                                  (949) 979-7074
               Registrant's telephone number, including area code:

                                       N/A
                   (Former name, address and telephone number)




ITEM 2. ACQUISITION OR DISPOSITION OF ASSETS

     On  December 28, 2001, Proteo Marketing, Inc. (which at that time was known
as  "Proteo,  Inc.")  acquired  approximately  90% of the issued and outstanding
shares  of  the  Registrant,  Proteo,  Inc.  (which  at  the  time  was known as
Trivantage  Group, Inc.).  Subsequent to the acquisition, the Registrant changed
its  name  to  Proteo, Inc. and old Proteo changed its name to Proteo Marketing,
Inc.  ("Old  Proteo").

     On  April 25, 2002, the Registrant and Old Proteo entered into an Agreement
and  Plan  of  Share  Exchange (the "Exchange Agreement") whereby the Registrant
acquired  all of the outstanding shares of Old Proteo in exchange for 20,286,512
of the Registrant's newly issued shares of  common stock (the "Share Exchange").
As  a  result,  Old  Proteo  became  a  subsidiary  of  the  Registrant's.

     In  evaluating  Proteo  as  a  candidate  for the proposed acquisition, the
Registrant used criteria such as Old Proteo's business strategy which is focused
on  the  development  of  pharmaceuticals  based on human protein (in particular
Elafin)  (as set forth more fully below under "Business")  and other anticipated
operations,  and  Old Proteo's and its principal's business name and reputation.

     Following  the  Share  Exchange,  the  Registrant  intends  to continue Old
Proteo's  historical  businesses and proposed businesses as set forth more fully
immediately  below.  The  historical  business  and operations of the Registrant
shall  no  longer  be  continued.

                                BUSINESS

     Proteo, Inc. ("Old Proteo") was incorporated in the State of Nevada and
began operations in November 2000.  In December 2000, Old Proteo entered into a
Reorganization and Stock Exchange Agreement with Proteo Biotech AG, a German
corporation located in Kiel, Germany.  Pursuant to the terms of the agreement,
all of the shareholders of Proteo Biotech AG exchanged their common stock for an
aggregate of 2,500,000 shares of Old Proteo's common stock.  As a result, Proteo
Biotech AG (the "Subsidiary") is currently a wholly owned subsidiary of Old
Proteo, which is now a wholly owned subsidiary of the Registrant.

     The Company and the Subsidiary intend to develop, manufacture, promote, and
market  pharmaceuticals  and other biotech products.  However, we do not believe
that  any  of  our planned products will produce sufficient revenues in the next
six  years  to  support  us financially.  We currently expect to only sell small
quantities  of  these  products  in  the first few business years.  We intend to
identify  and  develop  other  potential  products.  To  achieve  profitable
operations,  the  Company,  independently  or in collaboration with others, must
successfully  identify,  develop,  manufacture, and market proprietary products.
The  products  and  technologies  we  intend to develop will require significant
commitments  of  personnel  and  financial  resources.

     Our  business  strategy  is  focused  on the development of pharmaceuticals
based on human protein.  Specifically, we intend to initially focus our research
on  the development of drugs based on the human protein Elafin.  We believe that
Elafin  may  be  useful in the treatment of cardiac infarction, serious injuries
caused  by accidents, post-surgery damage to tissue, and complications resulting
from  organ  transplantation.

     Elafin  is  a  human protein that naturally occurs in human skin, lungs and
the  mammary gland.  Elafin is an elastase inhibitor which inhibits the activity
of  two  enzymes  called  elastase  and proteinase 3.  Both of these enzymes are
known  to  be  involved  in  the  breakdown  of  tissue  in various inflammatory
diseases.  Elafin is believed to protect cells containing it against destruction
by  these  enzymes.  We  intend  to utilize Elafin as a drug in the treatment of
various  diseases  and  injuries.

     We  believe that Elafin may be useful as a drug in the treatment of cardiac
infarction.  Cardiac infarction appears as a result of deficiencies in the blood
supply of heart muscles caused by damage to the supplying coronary vessels.   As
an  immediate  result,  the  heart  weakens and the heart muscles are destroyed.
Damage  to  tissue caused by cardiac infarction will slowly form scars.  Current
methods  of  treatment  are  aimed  at  restoring the blood supply to the heart,
either  by  replacement with new blood vessels (bypass surgery) or by removal of
blood-clots in the coronary vessels (lyse therapy).  Utilizing this methods, the
mortality  of  patients  suffering  from  cardiac  infarction  is  reduced  from
approximately  8%  to  12%  during clinical treatment.  The remaining deaths are
mainly  a  result  of  inflammation  of  the  heart  muscle  after  the  cardiac
infarction,  which causes the destruction of the affected muscle tissue.  Animal
experiments  have  shown  that  Elafin  may be effective in protecting the heart
muscles  against  destruction  after  blood  supply  was  interrupted.

     Elafin  may  also  be  useful  in  the  treatment of the seriously injured.
Similar to damage of heart muscles as described above, much of the damage caused
by  serious  injuries  appear  after  the  injury  causing  event (e.g.: traffic
accidents).  In emergency treatment following accidents, the blood supply, nerve
fibers  and  the stability of bones and joints are given priority.  Due to blood
supply  deficiencies,  inflammation will occur in injured muscles and in injured
vessels.  Because  muscles  may be destroyed by the inflammation, limbs may have
to  be  amputated  despite  successful  surgeries.  Elafin  may  protect muscles
against  damage caused by inflammation.  In animal experiments, rat legs treated
with Elafin remained almost unaffected, although the blood supply of the leg was
cut  off  for  six  hours.

     Elafin  may  also  be  used  in  the  course  of heart transplantation.  To
transplant  hearts  successfully,  simultaneous treatment with anti-inflammatory
drugs  is  necessary.  Inflammations  of  transplanted  organs are mainly caused
either  by  rejection  of  the  organ  by  the  immune system or by blood supply
deficiencies  during the transplantation.  Although various drugs are used today
to  avoid  the  rejection of the organ, such rejections still occur quite often.
Therefore,  additional anti-inflammatory drugs are needed, which may potentially
prevent  damages  caused  by blood supply deficiencies.  Animal experiments have
shown  that  treatment  solely  with  Elafin may avoid rejection of transplanted
hearts.

     Other  preliminary data indicate that Elafin may be useful in a broad range
of other applications whether pharmaceutical or not.  Therefore, we will attempt
to encourage other scientists, research centers as well as other companies to do
research  and development on Elafin for other applications than described above.
For  example,  Elafin  may  also be effective in the treatment of dermatological
diseases  and  defects,  or  as  ingredient  in  cosmetics.

     Proteo  owns  licenses to exclusively develop products based on patents and
filings  relating  to  Elafin, including nine patents already issued and another
four  patent  applications  already in the process of patent office reviews.  Of
the  issued  patents,  two  patents  were  issued  in  the  U.S.

     Further,  Proteo intends to engage in the research and development of other
drugs  and biotechnical products based on human protein.  We may also be able to
implement  unique  technologies  and biotechnological production procedures that
may  enable  the  Company  to  offer  related  services  to  other  companies.

     We  have  received  a  grant  in  the amount of 766,000 Euro (approximately
$700,000)  from  the  government  of the German state Schleswig-Holstein for the
research  and  pre-clinical  development of the our pharmaceuticals based on the
human protein Elafin.  Such grant required that the Company prove its economical
ability  to  cover at least 50.1% of the project costs on its own as well as the
achievement  of milestones.  The grant will be paid as reimbursement of 49.9% of
related  expenses  over  the  next  two  years.

     Initially,  Proteo  will focus on the development of a production procedure
for  Elafin  and  the  initiation  of  clinical  trials  to achieve governmental
approval  for  the  use  of  Elafin  as a drug.  After development of production
procedures  have  been achieved, we will initiate pre-clinical and subsequently,
Phase  1,  2, and 3 clinical trials to determine the safety and effectiveness of
Elafin  as  a  drug.

     Our goals for German (CE Mark) approval on our initial product designed for
patients  suffering  from  serious  injuries is targeted for 2007 and U.S. (FDA)
approval  in  2010.  It  should  be  noted that this specialized application, if
successfully developed, would have a market potential substantially smaller than
the  overall  market  of Elafin for more widespread applications such as for the
treatment  of  cardiac  infarction.

THE  SUBSIDIARY

     In  December  2000, Old Proteo entered into a stock exchange agreement with
the  shareholders  of  Proteo  Biotech  AG  and  acquired  all of the issued and
outstanding  capital  stock of Proteo Biotech AG, a German corporation, with its
principal place of business located in Kiel, Germany.  Proteo Biotech AG will be
the  only  subsidiary  of  Proteo.

     Proteo  Biotech  AG  was formed in Kiel, Germany, on April 6, 2000.  Proteo
Biotech  AG is in the business of developing a pharmaceutical based on the human
protein  called  Elafin  and  possible  by-products  thereof  as well as related
technologies.  The  President  and  CEO of Proteo Biotech AG is currently Ulrich
Glaeser.  The directors of Proteo Biotech AG are Prof. Oliver Wiedow, MD., Birge
Bargmann  and  Barbara  Kahlke,  MD.

     To  date,  our  Subsidiary  has  not  had  any  profitable  operations.
Furthermore, we do not anticipate that we will have profitable operations in the
near  future.

COLLABORATION  WITH  OTHER  COMPANIES

     In  an  effort  to  provide  the  Company  with  some revenue which will be
utilized  in  the  implementation  of  our  business  plan, our Subsidiary plans
periodically to provide research and development and manufacturing services as a
sub-contractor  and/or consultant to unaffiliated companies which do not compete
with  the Company.  We plan to explore such opportunities if deemed advantageous
to  the  Company.

COMPETITION

     The market for our planned products and technologies is highly competitive,
and  we  expect competition to increase.  We will compete with many other health
care research product suppliers, most of which will be larger than Proteo.  Some
of  our  anticipated  competitors  offer  a  broad range of equipment, supplies,
products  and  technology,  including  many  of  the  products  and technologies
contemplated  to be offered by us.  To the extent that customers exhibit loyalty
to  the  supplier  that  first  supplies  them  with  a  particular  product  or
technology,  our  competitors  may have an advantage over Proteo with respect to
such products and technologies.  Additionally, many of our competitors have, and
will  continue  to  have, greater research and development, marketing, financial
and  other  resources  than  us  and,  therefore, represent and will continue to
represent  significant  competition  in our anticipated markets.  As a result of
their size and the breadth of their product offering, certain of these companies
have  been  and  will  be able to establish managed accounts by which, through a
combination  of  direct computer links and volume discounts, they seek to gain a
disproportionate  share of orders for health care products and technologies from
prospective  customers.  Such  managed  accounts present significant competitive
barriers  for  us.  It  is  anticipated  that  we  will  benefit  from  their
participation  in  selected  markets,  which,  as  they  expand, may attract the
attention  of  our  competitors.  The  business  of  research and development of
pharmaceuticals  for  the  treatment  of  cardiac  infarction  is  intensely
competitive.  Major  companies with immense financial and personal resources are
also  engaged  in  this  field.

     Currently,  we  are not aware of any substance available in the market with
similar  effectiveness to Elafin.  Elastase inhibitors such as Elafin, which may
be  applied  to  humans,  have  been  under  research  and  development  in  the
pharmaceutical  industry  for  more  than ten years.  Currently, there have been
more  than  200  related patents granted.  Most of these substances are produced
synthetically,  and  are not applicable in the treatment of cardiac infarctions.
Three  other  elastase  inhibitors,  secretory  leukoprotease  inhibitor (SLPI),
alpha-1-antitrypsin  and  recombinant  monocyte/neutrophil  elastase  inhibitor
(rM/NEI),  are  similar  to  Elafin in that they are of human descent and may be
applied  like  Elafin  principally.  Three  other  substances under development,
ZD8321,  ZD0892  and ONO-5046 are artificial elastase inhibitors, which may have
comparable  effectiveness  to  that  of  Elafin.

Secretory  Leukoprotease  Inhibitor  (SLPI)

     Amgen,  Inc.  is  the  owner  of the patent for SLPI.  Amgen purchased this
patent  by  acquiring  Synergen,  Inc.  SLPI  is  quite  similar  to  Elafin.
Nevertheless,  SLPI  has  some  disadvantages in its intended application in the
treatment  of  cardiac infarctions and in the treatment of serious injuries.  It
is  only  effective  against  one  (leukocyte-elastase)  of  the  two
(leukocyte-elastase  and proteinase 3) major enzymes which destroy tissue, while
Elafin  has  shown  effectiveness against both. Therefore, Elafin is probably of
higher  effectiveness.  Furthermore, SLPI is not as stable as Elafin, which is a
disadvantage  in  its  distribution as a drug.  SLPI was discovered much earlier
than  Elafin,  therefore,  the  remaining  term of the covering patent should be
shorter  than that related to Elafin.  Amgen does not mention the development of
SLPI  as  a  drug  in  its  annual  report  of  1998.

Alpha-1-antitrypsin

     Human  blood  contains  relatively  large  amounts  of  alpha-1-antitrypsin
naturally.  Research  into  the use of alpha-1-antitrypsin  for the treatment of
cardiac  infarctions,  shock and of other serious inflammations has been ongoing
for  the  last  twenty  years.  Compared  to  Elafin,  however,  there  are some
substantial  problems  related  to  alpha-1-antitrypsin.  For  example,
alpha-1-antitrypsin  is  not  as  stable  as  Elafin,  and  therefore,  from the
scientific  point  of  view  it  is  probably  not  as  effective  as  Elafin.
Additionally,  alpha-1-antitrypsin  is  very  difficult to produce. The existing
biotechnological  procedure to produce alpha-1-antitrypsin is to use genetically
manipulated  sheep, which produce  1-Antitrypsin in their milk.  Existing flocks
of sheep do not produce sufficient amounts of alpha-1-antitrypsin.  As a result,
experiments  involving cloning of sheep (such as "Dolly") have been performed to
produce  a  better  flock  of  sheep  compatible  with  the  production  of
alpha-1-antitrypsin.

Recombinant  monocyte/neutrophil  elastase  inhibitor  (rM/NEI)

     This  compound  of human descent is currently under development for the use
in cystic fibrosis and to be applied by inhalation devices. IVAX Corporation has
entered into a license option agreement with the Center for Blood Research, Inc.
(CBR),  an  affiliate  of the Harvard Medical School, which holds the rights for
this  compound.

ZD8321  and  ZD0892

     Both  ZD8321  and  ZD0892  have  been  developed  by  AstraZeneca  with the
intention  of  treating  lung  diseases.  However,  AstraZeneca  has  recently
suspended  both  inhibitors  from  their  research  and  development  pipeline.

ONO-5046  (Sivelestat)

     Ono  Pharmaceutical  Co.  Ltd., Japan is currently developing the synthetic
elastase  inhibitor  ONO-5046  (Sivelestat)  for  the  use  in adult respiratory
distress  syndrome  and acute lung injury. In 2000 Eli Lilly has signed a letter
of  intent  with ONO Pharmaceutical Co., Ltd., on the development, manufacturing
and  marketing  of  Sivelestat.

GOVERNMENT  REGULATION

     Proteo  and  the  Subsidiary  are,  and  will  continue  to  be, subject to
governmental  regulation  under  the  Occupational  Safety  and  Health Act, the
Environmental  Protection  Act,  the  Toxic  Substances  Control  Act, and other
similar  laws  of general application, as to all of which Proteo believes it and
the  Subsidiary  are  in  material  compliance.  Any  future of, and the cost of
compliance with, these laws and regulations could have a material adverse effect
on the business, financial condition, and results of operation of Proteo and the
Subsidiary.

     Because  of  the  nature of the operations of Proteo and the Subsidiary and
the  use  of hazardous substances and their ongoing research and development and
manufacturing  activities,  Proteo  and  the Subsidiary are subject to stringent
federal,  state  and  local  laws, rules, regulations and policies governing the
use,  generation,  manufacturing,  storage,  air  emission,  effluent discharge,
handling  and  disposal of certain materials and wastes. Although it is believed
that  Proteo  and  the Subsidiary are in material compliance with all applicable
governmental  and environmental laws, rules, regulations and policies, there can
be  no  assurance  that  the  business,  financial  conditions,  and  results of
operations  of  Proteo  and  the  Subsidiary  will  not  be materially adversely
affected  by  current  or  future  environmental  laws,  rules,  regulations and
policies,  or  by  liability occurring because of any past or future releases or
discharges  of  materials  that  could  be  hazardous.

     Additionally,  the  clinical  testing, manufacture, promotion and sale of a
significant  majority  of  the  products  and  technologies  of  Proteo  and the
Subsidiary, if those products and technologies are to be offered and sold in the
United  States,  are  subject  to  extensive regulation by numerous governmental
authorities  in  the United States, principally the FDA, and corresponding state
regulatory agencies. Additionally, to the extent those products and technologies
are to be offered and sold in markets other than the United States, the clinical
testing, manufacture, promotion and sale of those products and technologies will
be  subject  to similar regulation by corresponding foreign regulatory agencies.
In general, the regulatory framework for biological health care products is more
rigorous  than  for  non-biological  health care products. Generally, biological
health care products must be shown to be safe, pure, potent and effective. There
are numerous state and federal statutes and regulations that govern or influence
the  testing,  manufacture,  safety,  effectiveness,  labeling,  storage, record
keeping,  approval, advertising, distribution and promotion of biological health
care  products. Non-compliance with applicable requirements can result in, among
other  things,  fines,  injunctions,  seizures  of  products,  total  or partial
suspension  of  product marketing, failure of the government to grant pre-market
approval,  withdrawal  of  marketing  approvals,  product  recall  and  criminal
prosecution.

PATENTS,  LICENSES  &  ROYALTIES

     The  Subsidiary  owns  licenses  to  exclusively  develop products based on
patents  and  filings including nine (9) patents already issued and another four
(4) patent applications already in the process of patent office reviews.  Of the
issued  patents  are  two  (2)  patents  which  have  been  issued  in  the U.S.

     Prof. Wiedow, a director of the Company, will receive three percent (3%) of
the  gross  revenues of Proteo and the Subsidiary from products based on patents
of  which  he  was  the  principal  inventor. Further, Prof. Wiedow will receive
license  fees  in  the  amount  of  approx. $ 100,000 (  110,000) per year and a
refund  for  all  expenses  to  maintain the patents (patent fees, lawyers fees,
etc.)

     AstraZeneca  Inc. (formerly Zeneca Inc., formerly ICI Pharmaceuticals Inc.)
had  held  the  patents  for  elafin  for  several  years  and has significantly
contributed  to  the current knowledge. Therefore, AstraZeneca Inc. will receive
two  percent  (2%)  of  the  gross  revenues  of  Proteo and the Subsidiary from
products  based  on  patents  in  which Prof. Wiedow was the principal inventor.

Proteo holds an exclusive license of those patents:

USA             US 5464822
USA             US 6245739
EU              EP 0402068
Japan           JP 2989853
Australia       AU 636148
Canada          CA 2018592
Finland         FI 902880
Ireland         IE 070520
Israel          IL 094602
New Zealand     NZ 233974
Norway          NO 177716
Portugal        PT 094326
South  Africa   ZA  9004461

EMPLOYEES

     Currently,  Proteo  has  one  full time employee, and Proteo Biotech AG has
five  employees. We expect the number of employees in the Subsidiary to increase
to  six  in  2002.

ITEM  7.  FINANCIAL  STATEMENTS

        The  financial  statements  of the Company for the period from inception
until  December  31,  2001  and  the  financial  statements  of  Old Proteo from
inception  until  December  31,  2001, as well as applicable pro forma financial
information,  will be filed by amendment to this Form 8-K within the time period
required  pursuant  to  SEC  regulations.

ITEM  8.  CHANGE  IN  FISCAL  YEAR

        Not  applicable

EXHIBITS

2.1  Agreement  and  Plan  of  Share  Exchange

3.1  Articles  of  Share  Exchange


                                   SIGNATURES

        Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report on Form 8-K to be signed on its behalf by
the undersigned hereunto duly authorized.

                                            PROTEO, INC.

                                            /s/ Joerg Alte
                                            ----------------------------------
                                            President

Date: May 2, 2002