SECURITIES AND EXCHANGE COMMISSION
                              Washington D.C. 20549


                                  SCHEDULE 13G
                                 (Rule 13d-102)

             INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
          TO RULES 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED
                             PURSUANT TO RULE 13d-2
                               (Amendment No. 2 )*

                               THERMOGENESIS CORP.
                                (Name of Issuer)

                     Common Stock, par value $.001 per share
                         (Title of Class of Securities)

                                    883623209
                                 (CUSIP Number)

                                December 31, 2006
             (Date of Event Which Requires Filing of this Statement)

         Check the appropriate box to designate the rule pursuant to which this
Schedule is filed.

         [   ]    Rule 13d-1(b)

         [ X ]    Rule 13d-1(c)

         [   ]    Rule 13d-1(d)

* The remainder of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for any  subsequent  amendment  containing  information  which  would  alter the
disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).






CUSIP No. 883623209                  13G                      Page 2 of 6 Pages
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1.  NAMES OF REPORTING PERSONS
    I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
    George W. Haywood
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2.  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
    (SEE INSTRUCTIONS)
                                                          (a) [ ]
                                                          (b) [ ]
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3.  SEC USE ONLY
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4.  CITIZENSHIP OR PLACE OF ORGANIZATION
    U.S.A.
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  NUMBER OF       5.       SOLE VOTING POWER                           0
  SHARES
  BENEFICIALLY    -------------------------------------------------------------
  OWNED BY        6.       SHARED VOTING POWER                         0
  EACH
  REPORTING       -------------------------------------------------------------
  PERSON WITH     7.       SOLE DISPOSITIVE POWER             0

                  -------------------------------------------------------------
                  8.       SHARED DISPOSITIVE POWER           0

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9.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
    0
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10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 9 EXCLUDES CERTAIN SHARES
    (SEE INSTRUCTIONS)
    [ ]
-------------------------------------------------------------------------------

11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
    0.0%
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12. TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
    IN
------------------------------------------------------------------------------


                                       2





Item 1(a).   Name of Issuer:

             ThermoGenesis Corp.

Item 1(b).   Address of Issuer's Principal Executive Offices:

             2711 Citrus Road, Rancho Cordova, California 95742

Item 2(a).   Name of Person Filing:

             George W. Haywood

Item 2(b).   Address of Principal Business Office or, if none, Residence:

             c/o Cronin & Vris, LLP, 380 Madison Avenue, 24th Floor,
             New York, New York 10017

Item 2(c).   Citizenship:

             U.S.A.

Item 2(d).   Title of Class of Securities:

             Common Stock, par value $.001 per share

Item 2(e).   CUSIP Number

             883623209

Item 3.      If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b)
             or (c) , check whether the person filing is a:

            (a) [ ] Broker or dealer registered under Section 15 of the Act.

            (b) [ ] Bank as defined in Section 3(a)(6) of the Act.

            (c) [ ] Insurance company as defined in Section 3(a)(19) of the Act.

            (d) [ ] Investment company registered under Section 8 of the
                    Investment Company Act of 1940.

            (e) [ ] An investment adviser in accordance with Rule 13d-1(b)(1)
                    (ii)(E).

            (f) [ ] An employee benefit plan or endowment fund in accordance
                    with Rule 13d-1(b)(1)(ii)(F).

            (g) [ ] A parent holding company or control person in accordance
                    with Rule 13d-1(b)(1)(ii)(G).


                                       3





            (h) [ ] A savings association as defined in Section 3(b) of the
                    Federal Deposit Insurance Act.

            (i) [ ] A church plan that is excluded from the definition of an
                    investment company under Section 3(c)(14) of the Investment
                    Company Act.

            (j) [ ] Group, in accordance with Rule 13d-1(b)(1)(ii)(J).

Item 4.     Ownership.

            (a) Amount beneficially owned: 0

            (b) Percent of Class: 0.0%

            (c) Number of shares as to which such person has:

               (i)   Sole power to vote or to direct the vote:                 0

               (ii)  Shared power to vote or to direct vote:                   0

               (iii) Sole power to dispose or to direct the disposition of:    0

               (iv)  Shared power to dispose or to direct the disposition of:  0

Item 5.     Ownership of Five Percent or Less of a Class.

            If this  statement  is being  filed to report  the fact that as of
            the date hereof the reporting person has ceased to be the beneficial
            owner of more than 5 percent of the class of securities, check the
            following[X].

Item 6.     Ownership of More than Five Percent on Behalf of Another Person.

            Not applicable.

Item 7.     Identification  and  Classification  of the  Subsidiary  Which
            Acquired  the  Security  Being  Reported On By the Parent Holding
            Company or Control Person.

            Not applicable.

Item 8.     Identification and Classification of Members of the Group.

            Not applicable.

Item 9.     Notice of Dissolution of Group.

            Not applicable.


                                       4





Item 10.  Certifications.

          By  signing  below I certify  that,  to the best of my  knowledge  and
          belief, the securities referred to above were not acquired and are not
          being  held for the  purpose  of or with the  effect  of  changing  or
          influencing  the control of the issuer of the  securities and were not
          acquired and are not held in connection  with or as a  participant  in
          any transaction having that purpose or effect.



                                       5





                                    SIGNATURE

              After reasonable inquiry and to the best of my knowledge and
belief, I certify that the information set forth in this statement is true,
complete and correct.


                                Date:     February 14, 2007


                                          /s/George W. Haywood
                                         ----------------------
                                               Signature


                                            George W. Haywood
                                         -----------------------
                                                  Name



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