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Patent Assignment Assignee Details
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Assignee Name : PROTEIN POLYMER TECHNOLOGIES, INC.
Total Assignments: 17
Assignment: 1
Reel/Frame:006040/0584   Pages: 3
Recorded: 03/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SYNTRO CORPORATION
Exec Dt:
02/27/1992
Assignee
1
PROTEIN POLYMER TECHNOLOGIES, INC.
A CORPORATION OF DE
10655 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5514581
NONE
07609716
Correspondence name and address
FLEHR, HOHBACH, TEST, ALBRITTON ET AL
BERTRAM I. ROWLAND, PH.D.
4 EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 2
Reel/Frame:006041/0072   Pages: 3
Recorded: 03/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SYNTRO CORPORATION A CORPORATION OF DELAWARE
Exec Dt:
02/27/1992
Assignee
1
PROTEIN POLYMER TECHNOLOGIES, INC.
10655 SORRENTO VALLEY ROAD
A CORPORATION OF DELAWARE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5243038
NONE
07114618
Correspondence name and address
BERTRAM I. ROWLAND, PH.D
FLEHR, HOHBACH, TEST, ALBRITTON ET. AL.
4 EMBARCADERO CENTER, STE. 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 3
Reel/Frame:007087/0260   Pages: 3
Recorded: 07/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERRARI, FRANCO A.
Exec Dt:
07/01/1994
2
CAPPELLO, JOSEPH
Exec Dt:
07/01/1994
3
CRISSMAN, JOHN W.
Exec Dt:
07/01/1994
4
DORMAN, MARY
Exec Dt:
07/01/1994
Assignee
1
PROTEIN POLYMER TECHNOLOGIES, INC.
10655 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5641648
NONE
08175155
Correspondence name and address
BERTRAM I. ROWLAND, PH.D.
FLEHR, HOHBACH, TEST, ALBRITTON, ET AL
4 EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 4
Reel/Frame:007884/0210   Pages: 3
Recorded: 10/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEDRONSKY, ERWIN R.
Exec Dt:
05/22/1995
2
CAPPELLO, JOSEPH
Exec Dt:
05/22/1995
Assignee
1
PROTEIN POLYMER TECHNOLOGIES, INC.
10655 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5609815
NONE
08436641
Correspondence name and address
FLEHR, HOHBACH, TEST ET AL.
BERTRAM I. ROWLAND, PH.D.
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 5
Reel/Frame:008124/0980   Pages: 2
Recorded: 09/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERRARI, FRANCO A.
Exec Dt:
08/18/1995
2
RICHARDSON, CHARLES
Exec Dt:
08/28/1995
3
CAUSEY, STUART
Exec Dt:
08/25/1995
4
POLLOCK, THOMAS J.
Exec Dt:
08/23/1995
5
CAPPELLO, JOSEPH
Exec Dt:
08/21/1995
6
CRISSMAN, JOHN W.
Exec Dt:
08/18/1995
Assignee
1
PROTEIN POLYMER TECHNOLOGIES, INC.
10655 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5770697
NONE
08477509
Correspondence name and address
FLEHR, HOHBACH, TEST, ALBRITTON ET AL
BERTRAM I. ROWLAND, PH.D.
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 6
Reel/Frame:008142/0798   Pages: 2
Recorded: 10/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRISSMAN, JOHN W.
Exec Dt:
08/18/1995
2
RICHARDSON, CHARLES
Exec Dt:
08/28/1995
3
CAUSEY, STUART
Exec Dt:
08/25/1995
4
POLLOCK, THOMAS J.
Exec Dt:
08/23/1995
5
CAPPELLO, JOSEPH
Exec Dt:
08/28/1995
6
CRISSMAN, JOHN W.
Exec Dt:
08/18/1995
Assignee
1
PROTEIN POLYMER TECHNOLOGIES, INC.
10655 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6018030
NONE
08482085
Correspondence name and address
FLEHR, HOHBACH, TEST, ET AL
BERTRAM I. ROWLAND, PH.D.
FOUR EMBARCADERO CENTER, STE. 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 7
Reel/Frame:007624/0187   Pages: 3
Recorded: 09/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONOFRIO, DAVID M.
Exec Dt:
09/07/1995
2
STEDRONKSY, ERWIN R.
Exec Dt:
09/08/1995
Assignee
1
PROTEIN POLYMER TECHNOLOGIES, INC.
10655 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5723588
NONE
08089862
Correspondence name and address
FLEHR, HOHBACH, TEST, ALBRITTON ET AL
BERTRAM I. ROWLAND, PH.D.
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 8
Reel/Frame:007971/0712   Pages: 2
Recorded: 04/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONOFRIO, DAVID M.
Exec Dt:
03/29/1996
2
STEDRONKSY, ERWIN R.
Exec Dt:
03/21/1996
Assignee
1
PROTEIN POLYMER TECHNOLOGIES, INC.
10655 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5808012
NONE
08587333
Correspondence name and address
FLEHR, HOHBACH, TEST, ALBRITTON ET AL
BERTRAM I. ROWLAND, PH.D.
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 9
Reel/Frame:008047/0878   Pages: 2
Recorded: 07/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAPPELLO, JOSEPH
Exec Dt:
05/09/1996
2
FERRARI, FRANCO A.
Exec Dt:
05/09/1996
Assignee
1
PROTEIN POLYMER TECHNOLOGIES, INC.
10655 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5773249
NONE
08642255
Correspondence name and address
FLEHR, HOBACH, TEST ET AL.
BERTRAM I. ROWLAND
4 EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 10
Reel/Frame:008103/0406   Pages: 2
Recorded: 07/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEDRONSKY, ERWIN R.
Exec Dt:
05/09/1996
2
CAPELLO, JOSEPH
Exec Dt:
05/09/1996
Assignee
1
PROTEIN POLYMER TECHNOLOGIES, INC.
10655 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6033654
NONE
08642246
Correspondence name and address
FLEHR, HOHBACH, TEST, ALBRITTON &
HERBERT
BERTRAM I. ROWLAND
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 11
Reel/Frame:008333/0825   Pages: 4
Recorded: 02/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERRARI, FRANCO A.
Exec Dt:
01/22/1997
2
CAPPELLO, JOSEPH
Exec Dt:
01/22/1997
3
CRISSMAN, JOHN W.
Exec Dt:
01/22/1997
4
DORMAN, MARY A.
Exec Dt:
01/22/1997
Assignee
1
PROTEIN POLYMER TECHNOLOGIES, INC.
10655 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5830713
NONE
08707237
Correspondence name and address
FLEHR, HOHBACH, TEST, ALBRITTON &
HERBERT, LLP
RICHARD F. TRECARTIN
SUITE 3400, FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 12
Reel/Frame:008601/0059   Pages: 4
Recorded: 06/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAPPELLO, JOSEPH
Exec Dt:
06/03/1997
2
STEDRONSKY, ERWIN R.
Exec Dt:
06/03/1997
Assignee
1
PROTEIN POLYMER TECHNOLOGIES, INC.
10655 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6380154
US20020045567
08806029
Correspondence name and address
FLEHR HOHBACH TEST ALBRITTON, ET AL
RICHARD E. TRECARTIN
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 13
Reel/Frame:008647/0282   Pages: 4
Recorded: 08/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERRARI, FRANCO A.
Exec Dt:
07/17/1997
2
CAPPELLO, JOSEPH
Exec Dt:
07/17/1997
3
CRISSMAN, JOHN W.
Exec Dt:
07/17/1997
4
DORMAN, MARY A.
Exec Dt:
07/17/1997
Assignee
1
PROTEIN POLYMER TECHNOLOGIES, INC.
10655 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5830713
NONE
08707237
Correspondence name and address
FLEHR HOHBACH TEST ALBRITTON ET AL
RICHARD F. TRECARTIN
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 14
Reel/Frame:008866/0916   Pages: 4
Recorded: 12/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEDRONSKY, ERWIN R.
Exec Dt:
12/10/1997
2
CAPELLO, JOSEPH
Exec Dt:
12/10/1997
Assignee
1
PROTEIN POLYMER TECHNOLOGIES, INC.
10655 SORRENTO VALLEY ROAD, 1ST FLOOR
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5817303
NONE
08435641
Correspondence name and address
FLEHR HOHBACH TEST ALBRITTON ET AL.
RICHARD F. TRECARTIN
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CALIFORNIA 94111-4187
Assignment: 15
Reel/Frame:008957/0684   Pages: 4
Recorded: 02/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEDRONSKY, ERWIN R.
Exec Dt:
01/20/1998
Assignee
1
PROTEIN POLYMER TECHNOLOGIES, INC.
FIRST FLOOR
10655 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6015474
NONE
08879564
Correspondence name and address
FLEHR HOHBACH TEST, ET AL.
MARK T. KRESNAK, PH.D.
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 16
Reel/Frame:009466/0723   Pages: 4
Recorded: 09/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEDRONSKY, ERWIN
Exec Dt:
09/11/1998
Assignee
1
PROTEIN POLYMER TECHNOLOGIES, INC.
10655 SORRENTO VALLEY ROAD, FIRST FLOOR
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6258872
NONE
09102521
Correspondence name and address
FLEHR HOHBACH TEST ALBRITTON & HERBERT
MARK T. KRESNAK
4 EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 17
Reel/Frame:017969/0228   Pages: 6
Recorded: 07/20/2006
Attorney Dkt #:A-55186-13 465926-180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERRARI, FRANCO A.
Exec Dt:
07/20/2006
2
CAPPELLO, JOSEPH
Exec Dt:
07/20/2006
Assignee
1
PROTEIN POLYMER TECHNOLOGIES, INC.
10655 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7893229
US20090093621
11415484
Correspondence name and address
VICTORIA LINNE POULSEN
555 CALIFORNIA STREET
SUITE 1000
SAN FRANCISCO, CA 94104-1513

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