Patent Assignment
Reel/Frame 031317/0618
Assignment of Assignor's Interest
Recorded: 2013-10-01
Pages: 7
Assignors
CULBERTSON, SEAN M.
Executed: 2013-08-14
KOZLOWSKI, ANTONI
Executed: 2013-08-14
VINSON, TONY DREW
Executed: 2013-08-21
Assignee
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD, SOUTH, SUITE 100, SAN FRANCISCO, CALIFORNIA, 94158
Covered Property
(1)
Polymer-Sunitinib Conjugates
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Sep 16, 2013
From: NEKTAR THERAPEUTICS
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 031217/0776 →
Grant of Security Interest in United States Patents
Oct 6, 2015
From: NEKTAR THERAPEUTICS
To: TC LENDING, LLC, AS COLLATERAL AGENT
Reel/Frame 036796/0562 →
Release of Security Interest Recorded at Reel 31217, Frame 0776
Oct 14, 2015
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: NEKTAR THERAPEUTICS
Reel/Frame 036876/0130 →
Release of Security Interest
Apr 17, 2020
From: TC LENDING, LLC, AS COLLATERAL AGENT
To: NEKTAR THERAPEUTICS
Reel/Frame 053180/0009 →