EXHIBIT 99

[ThermoGeneis Corp.
Logo Omitted]

                Asahi Kasei Medical Files PMA for ThermoGenesis'
                   CryoSeal(R) Fibrin Sealant System in Japan

Asahi Kasei  Medical and  ThermoGenesis  also expand  distribution  agreement to
include the Thrombin Processing Device (TPD)

RANCHO CORDOVA,  Calif.,  March 28, 2005 -- THERMOGENESIS CORP.  (Nasdaq:  KOOL)
announced today that Asahi Kasei Medical Co., Ltd.  (Asahi),  a premier supplier
of medical  products and disposables and the exclusive  licensed  distributor of
the CryoSeal  System in Japan,  has completed  their  Pre-Market  Approval (PMA)
submission  to the  Ministry  of  Health,  Labor and  Welfare  (MHLW)  following
completion of their clinical trial on cardiovascular,  orthopedic,  neurosurgery
and  esophageal  surgery  patients.  The  clinical  trial was  designed to study
efficacy,  safety and usefulness of the "All-Autologous" CryoSeal Fibrin Sealant
System. The fibrin sealant market in Japan is currently about $130 million/year.

Kevin  Simpson,  President and COO of  ThermoGenesis  commented,  "This is a key
milestone in the  development of the CryoSeal  System as a new safe  alternative
source  of  surgical   sealant  for  Japan,   the  world's  largest  market  for
conventional  fibrin  sealants.  Conventional  fibrin sealants are prepared from
'pools' of thousands of units of  purchased  plasma and bovine lung tissue.  The
recent  reports in Japanese  medical  journals have  identified  these  'pooled'
products as a source of  parvovirus  B19 when  transmitted  to patients and is a
cause of hemolytic anemia."

Thrombin Processing Device (TPD)

ThermoGenesis  and Asahi also reached agreement for Asahi to distribute the TPD,
a small hand-held disposable that produces 8 cc of activated thrombin from 10 cc
of patient blood plasma in about 30 minutes. Thrombin is a blood clotting enzyme
which surgeons use for topical hemostasis,  the treatment of pseudoaneurysms and
to form "platelet gels" for the treatment of damaged tissue.

Philip Coelho,  Chairman & CEO of ThermoGenesis noted that this novel disposable
device allows surgeons to treat patients with thrombin  manufactured  from their
own blood, instead of bovine thrombin that has been reported in 28 peer reviewed
journal  articles to cause the immune  reactions and severe  bleeding  episodes.
Although these health risks and additional concerns about "mad cow disease" have
nearly ended the clinical use of bovine thrombin in Europe and Japan, the United
States  and the rest of the  world  utilize  more than  $180  million  annually.

Regulatory Status

The  CryoSeal  FS System  has  received  CE Mark  approval  from  ThermoGenesis'
European  Notified  Body.  In Japan  Asahi  Kasei  Medical  who is the  Japanese
distributor  has completed  their PMA  submission  to the MHLW.  The CryoSeal FS
System is not  available  for sale in the United  States and is currently  being
tested to control  bleeding  in a Phase III liver  resection  trial at eight (8)
clinical sites.

The TPD is not available for sale,  but  ThermoGenesis  expects to soon file and
receive CE Mark approval from its European  Notified Body. In the United States,
a PMA is being prepared to gain  clearance for the TPD as a stand-alone  product
for topical hemostasis.

About Asahi Kasei Medical Co., Ltd.

Asahi Kasei  Medical  Co.,  Ltd.  is a world  leader in  research,  development,
production and sales of devices and systems for blood treatment and purification
based on advanced membrane separation and adsorption technologies. It serves the
global  market  with  dialysis  products,  plasma  therapy  products,  and blood
transfusion products for medical therapy all over the world.

About ThermoGenesis Corp.

After extensive  research,  ThermoGenesis  Corp.'s newly  introduced  technology
platforms  lead the world in their ability to produce  biological  products from
single units of blood.  Umbilical  cord blood banks are  utilizing the Company's
BioArchive(R)  System as a critical enabling  technology for cryogenic archiving
of stem cells for  transplant,  while its  CryoSeal FS System is used to prepare
hemostatic and adhesive  surgical  sealants from patient blood in about an hour.
ThermoGenesis Corp. has been a leading supplier of state-of-the-art  Ultra-Rapid
Blood Plasma Freezers and Thawers to hospitals and blood banks since 1992.

The  statements  contained in this release  which are not  historical  facts are
forward-looking  statements  that are  subject to risks and  uncertainties  that
could cause  actual  results to differ  materially  from those  expressed in the
forward-looking statements, including, but not limited to, certain delays beyond
the company's  control with respect to market acceptance of new technologies and
products, delays in testing and evaluation of products, and other risks detailed
from time to time in the  Company's  filings  with the  Securities  and Exchange
Commission.

CONTACT:  Kevin  Simpson of  ThermoGenesis  Corp.,  +1-916-858-5100/
/Web site:http://www.thermogenesis.com /