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Patent Assignment Assignor Details
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Assignor Name : ROCZNIAK, STEVEN O.
Total Assignments: 21
Assignment: 1
Reel/Frame:004723/0407   Pages: 1
Recorded: 06/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HILL, JOHN B.
Exec Dt:
06/08/1987
2
ROCZNIAK, STEVEN O.
Exec Dt:
06/08/1987
Assignee
1
NUTRASWEET COMPANY, THE, A CORP. DE.
POST OFFICE BOX 1111
SKOKIE, ILLINOIS 60076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4892820
NONE
07060286
Correspondence name and address
JOHN M. SANDERS, CORP. PATENT DEPT.
THE NUTRASWEET CO.
P.O. BOX 1111
4711 GOLF RD.
SKOKIE, IL 60076
Assignment: 2
Reel/Frame:023388/0684   Pages: 5
Recorded: 10/19/2009
Attorney Dkt #:SHE0230.PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROCZNIAK, STEVEN O.
Exec Dt:
10/16/2009
2
ALI, CHERIE F.
Exec Dt:
10/15/2009
Assignee
1
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110171166
13119301
Correspondence name and address
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CA 94070
Assignment: 3
Reel/Frame:023461/0029   Pages: 10
Recorded: 11/03/2009
Attorney Dkt #:SHE0193.PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMITANI, ELIZABETH LOUISE
Exec Dt:
10/22/2009
2
ZAPPE, HAROLD
Exec Dt:
10/21/2009
3
BOSSARD, MARY J.
Exec Dt:
10/26/2009
4
ROCZNIAK, STEVEN O.
Exec Dt:
10/16/2009
5
LIU, XIAOFENG
Exec Dt:
10/16/2009
Assignee
1
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110171160
13119211
Correspondence name and address
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CA 94070
Assignment: 4
Reel/Frame:023461/0201   Pages: 18
Recorded: 11/03/2009
Attorney Dkt #:SHE0203.PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSSARD, MARY J.
Exec Dt:
10/26/2009
2
ROCZNIAK, STEVEN O.
Exec Dt:
10/16/2009
3
ZAPPE, HAROLD
Exec Dt:
10/21/2009
4
WANG, YUJUN
Exec Dt:
10/26/2009
5
ZHANG, PING
Exec Dt:
10/20/2009
6
SHENG, DAWEI
Exec Dt:
10/20/2009
7
JUDE-FISHBURN, C. SIMONE
Exec Dt:
10/15/2009
8
MINAMITANI, ELIZABETH L.
Exec Dt:
10/22/2009
9
LIU, XIAOFENG
Exec Dt:
10/15/2009
10
MOSKOWITZ, HAIM
Exec Dt:
10/13/2009
11
FRY, DENNIS G.
Exec Dt:
10/20/2009
12
ALI, CHERIE F.
Exec Dt:
10/15/2009
13
BREW, CHRISTINE TAYLOR
Exec Dt:
10/15/2009
Assignee
1
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110166063
13119297
Correspondence name and address
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CA 94070
Assignment: 5
Reel/Frame:023461/0497   Pages: 10
Recorded: 11/03/2009
Attorney Dkt #:SHE0209.PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YUJUN
Exec Dt:
10/26/2009
2
MOSKOWITZ, HAIM
Exec Dt:
10/13/2009
3
LIU, XIAOFENG
Exec Dt:
10/15/2009
4
ROCZNIAK, STEVEN O.
Exec Dt:
10/16/2009
5
BOSSARD, MARY J.
Exec Dt:
10/26/2009
Assignee
1
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110171161
13119216
Correspondence name and address
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CA 94070
Assignment: 6
Reel/Frame:023461/0548   Pages: 8
Recorded: 11/03/2009
Attorney Dkt #:SHE0211.PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSSARD, MARY J.
Exec Dt:
10/22/2009
2
ROCZNIAK, STEVEN O.
Exec Dt:
10/16/2009
3
ALI, CHERIE F.
Exec Dt:
10/15/2009
Assignee
1
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110171164
13119240
Correspondence name and address
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CA 94070
Assignment: 7
Reel/Frame:023461/0685   Pages: 9
Recorded: 11/03/2009
Attorney Dkt #:SHE0212.PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALI, CHERIE F.
Exec Dt:
10/15/2009
2
FRY, DENNIS G.
Exec Dt:
10/20/2009
3
BOSSARD, MARY J.
Exec Dt:
10/21/2009
4
ROCZNIAK, STEVEN O.
Exec Dt:
10/16/2009
Assignee
1
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110237524
13119256
Correspondence name and address
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CA 94070
Assignment: 8
Reel/Frame:023488/0432   Pages: 9
Recorded: 11/09/2009
Attorney Dkt #:SHE0228.PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRY, DENNIS G.
Exec Dt:
10/20/2009
2
BREW, CHRISTINE TAYLOR
Exec Dt:
10/15/2009
3
ROCZNIAK, STEVEN O.
Exec Dt:
10/16/2009
4
LIU, XIAOFENG
Exec Dt:
10/15/2009
Assignee
1
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110171165
13119281
Correspondence name and address
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CA 94070
Assignment: 9
Reel/Frame:023494/0928   Pages: 9
Recorded: 11/10/2009
Attorney Dkt #:SHE0207.PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YUJUN
Exec Dt:
10/26/2009
2
ZHANG, PING
Exec Dt:
10/20/2009
3
BOSSARD, MARY J.
Exec Dt:
10/26/2009
4
ROCZNIAK, STEVEN O.
Exec Dt:
11/10/2009
Assignee
1
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120195847
13119214
Correspondence name and address
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CA 94070
Assignment: 10
Reel/Frame:023592/0816   Pages: 8
Recorded: 12/02/2009
Attorney Dkt #:SHE0210.PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROCZNIAK, STEVEN O.
Exec Dt:
11/10/2009
2
ZHANG, PING
Exec Dt:
11/18/2009
3
MOSKOWITZ, HAIM
Exec Dt:
11/10/2009
Assignee
1
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110165113
13119236
Correspondence name and address
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CA 94070
Assignment: 11
Reel/Frame:026716/0834   Pages: 5
Recorded: 08/08/2011
Attorney Dkt #:SHE0230.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROCZNIAK, STEVEN O.
Exec Dt:
07/27/2011
2
ALI, CHERIE F.
Exec Dt:
08/05/2011
Assignee
1
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110171166
13119301
Correspondence name and address
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 12
Reel/Frame:026878/0588   Pages: 67
Recorded: 09/09/2011
Attorney Dkt #:SHE0203.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSSARD, MARY J.
Exec Dt:
08/24/2011
2
ROCZNIAK, STEVEN O.
Exec Dt:
07/27/2011
3
ZAPPE, HAROLD
Exec Dt:
08/25/2011
4
WANG, YUJUN
Exec Dt:
08/29/2011
5
ZHANG, PING
Exec Dt:
08/25/2011
6
SHENG, DAWEI
Exec Dt:
08/24/2011
7
JUDE-FISHBURN, C. SIMONE
Exec Dt:
07/28/2011
8
MINAMITANI, ELIZABETH LOUISE
Exec Dt:
08/25/2011
9
LIU, XIAOFENG
Exec Dt:
08/02/2011
10
MOSKOWITZ, HAIM
Exec Dt:
08/04/2011
11
FRY, DENNIS G.
Exec Dt:
08/24/2011
12
ALI, CHERIE F.
Exec Dt:
08/05/2011
13
BREW, CHRISTINE TAYLOR
Exec Dt:
08/03/2011
Assignee
1
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110166063
13119297
Correspondence name and address
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 13
Reel/Frame:026880/0076   Pages: 16
Recorded: 09/09/2011
Attorney Dkt #:SHE0228.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRY, DENNIS G.
Exec Dt:
08/18/2011
2
BREW, CHRISTINE TAYLOR
Exec Dt:
08/03/2011
3
ROCZNIAK, STEVEN O.
Exec Dt:
07/27/2011
4
LIU, XIAOFENG
Exec Dt:
08/02/2011
Assignee
1
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110171165
13119281
Correspondence name and address
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 14
Reel/Frame:026880/0306   Pages: 26
Recorded: 09/09/2011
Attorney Dkt #:SHE0213.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSSARD, MARY J.
Exec Dt:
08/24/2011
2
FRY, DENNIS G.
Exec Dt:
08/24/2011
3
ROCZNIAK, STEVEN O.
Exec Dt:
07/27/2011
4
ALI, CHERIE F.
Exec Dt:
08/05/2011
5
MOSKOWITZ, HAIM
Exec Dt:
08/04/2011
Assignee
1
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110165112
13119217
Correspondence name and address
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 15
Reel/Frame:026880/0441   Pages: 16
Recorded: 09/09/2011
Attorney Dkt #:SHE0212.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALI, CHERIE F.
Exec Dt:
08/05/2011
2
FRY, DENNIS G.
Exec Dt:
08/24/2011
3
BOSSARD, MARY J.
Exec Dt:
08/24/2011
4
ROCZNIAK, STEVEN O.
Exec Dt:
07/27/2011
Assignee
1
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110237524
13119256
Correspondence name and address
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 16
Reel/Frame:026880/0529   Pages: 12
Recorded: 09/09/2011
Attorney Dkt #:SHE0211.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSSARD, MARY J.
Exec Dt:
08/24/2011
2
ROCZNIAK, STEVEN O.
Exec Dt:
07/27/2011
3
ALI, CHERIE F.
Exec Dt:
08/05/2011
Assignee
1
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110171164
13119240
Correspondence name and address
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 17
Reel/Frame:026880/0638   Pages: 17
Recorded: 09/09/2011
Attorney Dkt #:SHE0210.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROCZNIAK, STEVEN O.
Exec Dt:
07/27/2011
2
ZHANG, PING
Exec Dt:
08/25/2011
3
MOSKOWITZ, HAIM
Exec Dt:
08/04/2011
Assignee
1
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110165113
13119236
Correspondence name and address
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 18
Reel/Frame:026880/0733   Pages: 26
Recorded: 09/09/2011
Attorney Dkt #:SHE0209.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YUJUN
Exec Dt:
08/29/2011
2
MOSKOWITZ, HAIM
Exec Dt:
08/04/2011
3
LIU, XIAOFENG
Exec Dt:
08/02/2011
4
ROCZNIAK, STEVEN O.
Exec Dt:
07/27/2011
5
BOSSARD, MARY J.
Exec Dt:
08/24/2011
Assignee
1
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110171161
13119216
Correspondence name and address
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 19
Reel/Frame:026881/0125   Pages: 26
Recorded: 09/09/2011
Attorney Dkt #:SHE0206.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHENG, DAWEI
Exec Dt:
08/24/2011
2
ZAPPE, HAROLD
Exec Dt:
08/25/2011
3
JUDE-FISHBURN, C. SIMONE
Exec Dt:
07/28/2011
4
ROCZNIAK, STEVEN O.
Exec Dt:
07/27/2011
5
BOSSARD, MARY J.
Exec Dt:
08/24/2011
Assignee
1
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110171163
13119232
Correspondence name and address
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 20
Reel/Frame:026881/0254   Pages: 18
Recorded: 09/09/2011
Attorney Dkt #:SHE0193.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMITANI, ELIZABETH LOUISE
Exec Dt:
08/25/2011
2
ZAPPE, HAROLD
Exec Dt:
08/25/2011
3
BOSSARD, MARY J.
Exec Dt:
08/24/2011
4
ROCZNIAK, STEVEN O.
Exec Dt:
07/27/2011
5
LIU, XIAOFENG
Exec Dt:
08/02/2011
Assignee
1
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110171160
13119211
Correspondence name and address
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 21
Reel/Frame:028231/0442   Pages: 16
Recorded: 05/18/2012
Attorney Dkt #:SHE0207.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YUJUN
Exec Dt:
05/15/2012
2
ZHANG, PING
Exec Dt:
05/15/2012
3
BOSSARD, MARY J.
Exec Dt:
05/09/2012
4
ROCZNIAK, STEVEN O.
Exec Dt:
05/02/2012
Assignee
1
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120195847
13119214
Correspondence name and address
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158

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