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Patent Assignment Assignee Details
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Assignee Name : SOMATOGEN, INC.
Total Assignments: 18
Assignment: 1
Reel/Frame:007427/0890   Pages: 5
Recorded: 04/19/1995
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SOMATOGENETICS INTERNATIONAL, INC.
Exec Dt:
08/09/1991
Assignee
1
SOMATOGEN, INC.
2545 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5449759
NONE
08158483
Correspondence name and address
BROWDY AND NEIMARK
IVER P. COOPER
419 SEVENTH STREET, NW
SUITE 300
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:007985/0459   Pages: 7
Recorded: 02/20/1996
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SOMATOGENETICS INTERNATIONAL, INC.
Exec Dt:
08/09/1991
Assignee
1
SOMATOGEN, INC.
STE. FD-1
2545 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5563254
NONE
08170095
Correspondence name and address
SOMATOGEN, INC.
THERESA A. BROWN
2545 CENTRAL AVENUE, STE. FD-1
BOULDER, COLORADO 80301
Assignment: 3
Reel/Frame:005964/0611   Pages: 6
Recorded: 01/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LOOKER, DOUGLAS L.
Exec Dt:
12/18/1991
2
STETLER, GARY L.
Exec Dt:
12/17/1991
3
ANDERSON, DAVID C.
Exec Dt:
12/17/1991
4
MATHEWS, ANTONY J.
Exec Dt:
12/17/1991
Assignee
1
SOMATOGEN, INC.
5797 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5545727
NONE
07789179
Correspondence name and address
BROWDY AND NEIMARK
419 SEVENTH STREET, N.W.
STE. 300
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:005962/0992   Pages: 6
Recorded: 01/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOFFMAN, STEPHEN J.
Exec Dt:
12/28/1991
Assignee
1
SOMATOGEN, INC.
5797 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5545727
NONE
07789179
Correspondence name and address
BROWDY AND NEIMARK
419 SEVENTH STREET, N.W.
SUITE 300
WASHINGTON, D.C. 20004
Assignment: 5
Reel/Frame:005964/0581   Pages: 6
Recorded: 01/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ROSENDAHL, MARY S.
Exec Dt:
01/03/1992
Assignee
1
SOMATOGEN, INC.
5797 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5545727
NONE
07789179
Correspondence name and address
BROWDY AND NEIMARK
419 SEVENTH STREET, N.W.
SUITE 300
WASHINGTON, D.C. 20004
Assignment: 6
Reel/Frame:006653/0949   Pages: 5
Recorded: 08/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIVERS, MARK L.
Exec Dt:
08/12/1993
2
BELVAL, THOMAS K.
Exec Dt:
08/12/1993
Assignee
1
SOMATOGEN, INC.
5797 CENTRAL AVENUE BOULDER, CO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5578564
NONE
08097273
Correspondence name and address
HENRY P. NOWAK
SOMATOGEN, INC.
5797 CENTRAL AVENUE
BOULDER, CO 80301
Assignment: 7
Reel/Frame:006957/0682   Pages: 8
Recorded: 04/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYLAND, JAMES R.
Exec Dt:
02/11/1994
2
MATTHEWS, MAURA-ANN H.
Exec Dt:
02/11/1994
3
ERNST, ULRICH P.
Exec Dt:
02/11/1994
4
HOUK, DANIEL E.
Exec Dt:
02/22/1994
5
TRAYLOR, DAVID W.
Exec Dt:
02/22/1994
6
WILLIAMS, LEE R.
Exec Dt:
02/23/1994
7
MITCHELL, DAVID J.
Exec Dt:
02/11/1994
8
CHIVERS, MARK L.
Exec Dt:
02/11/1994
9
BELVAL, THOMAS K.
Exec Dt:
02/11/1994
Assignee
1
SOMATOGEN, INC.
2545 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5665869
NONE
08153071
Correspondence name and address
HENRY P. NOWAK
SOMATOGEN, INC.
2545 CENTRAL AVENUE
BOULDER, CO 80301
Assignment: 8
Reel/Frame:006900/0430   Pages: 6
Recorded: 03/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AITKEN, JACQUELINE F.
Exec Dt:
03/02/1994
2
APOSTOL, IZYDOR Z.
Exec Dt:
03/02/1994
3
LIPPINCOTT, JULIE A.
Exec Dt:
03/02/1994
4
LEVINE, JOSEPH D.
Exec Dt:
03/14/1994
Assignee
1
SOMATOGEN, INC.
5797 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6140071
NONE
08188374
Correspondence name and address
HENRY P. NOWAK
SOMATOGEN, INC.
5797 CENTRAL AVENUE
BOULDER, CO 80301
Assignment: 9
Reel/Frame:006949/0330   Pages: 3
Recorded: 04/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENTHAL, GARY J.
Exec Dt:
03/08/1994
2
GERBER, MICHAEL J.
Exec Dt:
03/08/1994
Assignee
1
SOMATOGEN, INC.
2545 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5631219
NONE
08208740
Correspondence name and address
HENRY P. NOWAK
SOMATOGEN, INC.
2545 CENTRAL AVENUE
BOULDER, COLORADO 80301
Assignment: 10
Reel/Frame:006969/0748   Pages: 4
Recorded: 05/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATTHEWS, MAURA-ANN H.
Exec Dt:
04/19/1994
2
STETLER, GARY L.
Exec Dt:
04/19/1994
3
ANTHONY-CAHILL, SPENCER J.
Exec Dt:
04/19/1994
4
ANDERSON, DAVID C.
Exec Dt:
04/12/1994
Assignee
1
SOMATOGEN, INC.
2545 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5717058
NONE
08199508
Correspondence name and address
HENRY P. NOWAK
SOMATOGEN, INC.
2545 CENTRAL AVENUE
BOULDER, CO 80301
Assignment: 11
Reel/Frame:007131/0383   Pages: 6
Recorded: 05/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, DAVID C.
Exec Dt:
05/05/1994
2
MATHEWS, ANTONY JAMES
Exec Dt:
05/05/1994
3
STETLER, GARY L.
Exec Dt:
05/05/1994
Assignee
1
SOMATOGEN, INC.
5797 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5599907
NONE
08240712
Correspondence name and address
BROWDY AND NEIMARK
IVER P. COOPER
419 SEVENTH STREET, N.W.
SUITE 300
WASHINGTON, D.C. 20004
Assignment: 12
Reel/Frame:007582/0306   Pages: 8
Recorded: 07/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSON, JOHN S.
Exec Dt:
05/23/1995
2
MATHEWS, ANTONY J.
Exec Dt:
05/03/1995
3
AITKEN, JACQUELINE F.
Exec Dt:
04/22/1995
4
NAGAI, KIYOSHI
Exec Dt:
06/21/1995
Assignees
1
RICE UNIVERSITY
6100 S. MAIN
HOUSTON, TEXAS 77005
2
SOMATOGEN, INC.
2545 CENTRAL AVENUE, SUITE FD-1
BOULDER, COLORADO 80301
3
MEDICAL RESEARCH COUNCIL
20 PARK CRESCENT
LONDON W1N 4AL, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6022849
NONE
08381175
Correspondence name and address
SOMATOGEN, INC.
MARIANNE F. NOVELLI
2545 CENTRAL AVENUE, SUITE FD-1
BOULDER, CO 80301
Assignment: 13
Reel/Frame:007555/0659   Pages: 4
Recorded: 06/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KERWIN, BRUCE A.
Exec Dt:
06/01/1995
2
LOOKER, DOUGLAS L.
Exec Dt:
06/02/1995
Assignee
1
SOMATOGEN, INC.
SUITE FD-1
2545 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5929031
NONE
08433896
Correspondence name and address
MARIANNE F. NOVELLI
SOMATOGEN, INC.
2545 CENTRAL AVENUE, STE. FD-1
BOULDER, CO 80301
Assignment: 14
Reel/Frame:007630/0920   Pages: 5
Recorded: 09/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERBER, MICHAEL J.
Exec Dt:
08/29/1995
2
LOOKER, DOUGLAS L.
Exec Dt:
08/30/1995
3
KERWIN, BRUCE A.
Exec Dt:
08/30/1995
Assignee
1
SOMATOGEN, INC.
2545 CENTRAL AVENUE, SUITE FD-1
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6242417
NONE
08417644
Correspondence name and address
SOMATOGEN, INC.
MARIANNE F. NOVELLI
2545 CENTRAL AVENUE, SUITE FD-1
BOULDER, CO 80301
Assignment: 15
Reel/Frame:007675/0180   Pages: 10
Recorded: 10/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLOMER, J. JEFFREY
Exec Dt:
09/27/1995
2
RYLAND, JAMES R.
Exec Dt:
10/02/1995
3
MATTHEWS, MAURA-ANN H.
Exec Dt:
09/27/1995
4
TRAYLOR, DAVID W.
Exec Dt:
10/09/1995
5
MILNE, ERIN E.
Exec Dt:
09/27/1995
6
DURFEE, STEVEN L.
Exec Dt:
09/28/1995
7
MATHEWS, ANTONY J.
Exec Dt:
09/27/1995
8
NEWAY, JUSTINIAN O.
Exec Dt:
10/02/1995
Assignee
1
SOMATOGEN, INC.
STE. FD-1
2545 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5840851
NONE
08438511
Correspondence name and address
SOMATOGEN, INC.
MARIANNE F. NOVELLI
2545 CENTRAL AVENUE, STE. FD-1
BOULDER, CO 80301
Assignment: 16
Reel/Frame:007777/0008   Pages: 6
Recorded: 01/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, DAVID C.
Exec Dt:
12/22/1995
2
MATHEWS, ANTONY J.
Exec Dt:
10/05/1995
3
TRIMBLE, STEPHEN P.
Exec Dt:
10/05/1995
4
ANTHONY-CAHILL, S.
Exec Dt:
10/05/1995
Assignee
1
SOMATOGEN, INC.
2545 CENTRAL AVENUE, STE. FD-1
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5844090
NONE
08487431
Correspondence name and address
SOMATOGEN, INC.
THERESA A. BROWN
2545 CENTRAL AVENUE
STE. FD-1
BOULDER, CO 80301
Assignment: 17
Reel/Frame:008629/0144   Pages: 4
Recorded: 08/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WILLIAM MARSH RICE UNIVERSITY
Exec Dt:
07/22/1997
Assignee
1
SOMATOGEN, INC.
2545 CENTRAL AVENUE, STE. FD-1
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6022849
NONE
08381175
Correspondence name and address
SOMATOGEN, INC.
THERESA A. BROWN
2545 CENTRAL AVENUE, STE. FD-1
BOULDER, CO 80301
Assignment: 18
Reel/Frame:008789/0638   Pages: 4
Recorded: 11/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERBER, MICHAEL J.
Exec Dt:
10/10/1997
2
LOOKER, DOUGLAS L.
Exec Dt:
10/22/1997
3
KERVIN, BRUCE A.
Exec Dt:
10/27/1997
Assignee
1
SOMATOGEN, INC.
2545 CENTRAL AVENUE, STE. FD-1
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5914391
NONE
08913036
Correspondence name and address
SOMATOGEN, INC.
THERESA A. BROWN
2545 CENTRAL AVENUE. STE. FD-1
BOULDER, COLORADO 80301

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