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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
NONE
Issue Dt:
Application #:
13510555
Filing Dt:
01/22/2013
Publication #:
20130143909
Pub Dt:
06/06/2013
Inventors:
Anthony O. Chong, Seoju Lee, Bhalchandra V. Joshi, Brian Bray, Shaoyong Nie et al
Title:
Acid Salt Forms of Polymer-Drug Conjugates and Alkoxylation Methods
Assignment: 1
Reel/Frame:
028571/0141Recorded: 07/17/2012Pages: 28
Conveyance:
GRANT OF SECURITY INTEREST
Assignor:
NEKTAR THERAPEUTICS
Exec Dt:
07/11/2012
Assignee:
WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
45 BROADWAY, 14TH FLOOR
NEW YORK, NEW YORK 10006
Correspondent:
ANDREW FESSAK/WHITE & CASE LLP
1155 AVENUE OF THE AMERICAS
PATENT AND TRADEMARK DEPARTMENT
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:
031482/0653Recorded: 10/25/2013Pages: 88
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
CHONG, ANTHONY O.
Exec Dt:
12/11/2012
LEE, SEOJU
Exec Dt:
12/18/2012
JOSHI, BHALCHANDRA V.
Exec Dt:
12/11/2012
BRAY, BRIAN
Exec Dt:
12/12/2012
NIE, SHAOYONG
Exec Dt:
12/11/2012
SPENCE, PATRICK L.
Exec Dt:
12/11/2012
KOZLOWSKI, ANTONI
Exec Dt:
12/12/2012
MCMANUS, SAMUEL P.
Exec Dt:
12/18/2012
TIPNIS, SACHIN
Exec Dt:
01/03/2013
SWALLOW, DAVID
Exec Dt:
01/03/2013
HANDLEY, JOHN R.
Exec Dt:
12/14/2012
SCHAEFER, ANTHONY G.
Exec Dt:
12/13/2012
Assignee:
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD, SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Correspondent:
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD, SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 3
Reel/Frame:
031487/0767Recorded: 10/28/2013Pages: 83
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
CHONG, ANTHONY O.
Exec Dt:
12/11/2012
LEE, SEOJU
Exec Dt:
12/18/2012
JOSHI, BHALCHANDRA V.
Exec Dt:
12/11/2012
BRAY, BRIAN
Exec Dt:
12/12/2012
NIE, SHAOYONG
Exec Dt:
12/11/2012
SPENCE, PATRICK L.
Exec Dt:
12/11/2012
KOZLOWSKI, ANTONI
Exec Dt:
12/12/2012
MCMANUS, SAMUEL P.
Exec Dt:
12/18/2012
TIPNIS, SACHIN
Exec Dt:
01/03/2013
SWALLOW, DAVID
Exec Dt:
01/03/2013
HANDLEY, JOHN R.
Exec Dt:
12/14/2012
SCHAEFER, ANTHONY G.
Exec Dt:
12/13/2012
Assignee:
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD, SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Correspondent:
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD, SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 4
Reel/Frame:
036866/0700Recorded: 10/14/2015Pages: 27
Conveyance:
RELEASE OF SECURITY INTEREST RECORDED AT REEL 28571, FRAME 0141
Assignor:
WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Exec Dt:
10/05/2015
Assignee:
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94070
Correspondent:
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
2001 ROSS AVENUE, SUITE 3600
DALLAS, TX 75201

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