FORM 3
U.S. SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES
Filed pursuant to Section 16(a) of the Securities Exchange Act of
1934, Section 17(a) of the Public Utility Holding Company Act
of 1935 or Section 30(f) of the Investment Company Act of 1940
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<S> <C> <C> <C>
1. Name and Address of Reporting Person 2. Date of Event Requiring 4. Issuer Name and Ticker or Trading Symbol
Statement
(Month/Day/Year)
THERMOGENESIS CORP.
SEGAL, DANIEL 08/14/00 ("KOOL")
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(Last) (First) (Middle) 3. IRS or Social Security 5. Relationship of Reporting 6. If Amendment,
Number of Reporting Person Person to Issuer Date of Original
(Voluntary) (Check all applicable) (Month/Day/Year)
Director 10% Owner
X Officer (give Other
title below (specify
below)
C/O THERMOGENESIS CORP. VICE-PRESIDENT, SALES
3146 GOLD CAMP ROAD & MARKETING
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(Street)
7. Individual or
RANCHO CORDOVA CALIFORNIA 95670 Joint/Group Filing
---------------------------------------------- (check applicable
(City) (State) (Zip) line)
_X_ Form filed by One
Reporting Person
__ Form filed by More
than One Reporting
Person(s)
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<S> <C> <C> <C>
Table 1 - Non-Derivative Securities Beneficially Owned
4. Nature of Indirect
2. Amount of Securities 3. Ownership Form: Direct (D) Beneficial
Beneficially Owned or Indirect (I) Ownership
1. Title of Security (Instr. 4) (Instr. 4) (Instr. 5) (Instr. 5)
---------------------------------------- -------------------------- -------------------------------- -------------------
Common Stock 3,500 D
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Reminder: Report on a separate line for each class of securities beneficially
owned directly or indirectly. (Over) (Print or Type Responses)
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FORM 3 (continued)Table II - Derivative Securities Beneficially Owned (e.g.,
puts, calls, warrants, options, convertible securities)
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<S> <C> <C> <C> <C> <C> <C> <C>
3. Title and 5. Ownership
2. Date Exercisable Amount of Securies Form of
and Expiration Date Underlying Derivative 4. Conversion Derivative 6. Nature
(Month/Day/Year) Security Exercise Security: of Indirect
----------- ------------ ------------------------- Price of Direct (D) Beneficial
1. Title of Derivative Security Date Exer- Expiration Amount or Number Derivative or Indirect Owernship
(Instr. 4) cisable Date Title of Shares Security (I)(Instr. 5) (Instr. 5)
-------------------------------- ------------- ----------- ------- ---------------- -------------- ------------- -------------
Options to Purchase Common Stock 7/14/97 7/14/02 Common 10,000 $3.1250 D
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Options to Purchase Common Stock 4/14/98 7/14/02 Common 10,000 $3.1250 D
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Options to Purchase Common Stock 4/14/99 7/14/02 Common 10,000 $3.1250 D
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Options to Purchase Common Stock 4/14/00 7/14/02 Common 10,000 $3.1250 D
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Options to Purchase Common Stock 4/14/01 7/14/02 Common 10,000 $3.1250 D
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Options to Purchase Common Stock 1/13/00 1/13/02 Common 10,000 $2.1875 D
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Options to Purchase Common Stock 8/25/00 7/29/02 Common 10,000 $1.1250 D
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Options to Purchase Common Stock 8/14/01 8/14/03 Common 10,000 $1.1830 D
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Options to Purchase Common Stock 8/14/02 8/14/03 Common 10,000 $1.1830 D
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Explanation of Responses:
**Intentional misstatements or omissions of facts constitute Federal Criminal
Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
*Signature of Reporting Person
/s/ DANIEL SEGAL Date: September 8, 2000
---------------------------
Daniel Segal
Note: File three copies of this Form, one of which must be manually signed. If
space provided is insufficient, See Instruction 6 for procedure.