Patent Assignment
Reel/Frame 017099/0969
Assignment of Assignor's Interest
Recorded: 2005-12-07
Pages: 3
Assignor
SHEN, XIAOMING
Executed: 2005-11-15
Assignee
NEKTAR THERAPEUTICS AL. CORPORATION
490 DISCOVERY DRIVE, HUNTSVILLE, ALABAMA
Covered Property
(1)
Hydrolytically degradable alkylene oxide based polymers
Application:
10/371,996 →
Publication:
US 2006/0239961
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 27, 2003
From: BENTLEY, MICHAEL D.; HARRIS, J. MILTON; ZHAO, XUAN; BATTLE, WILLIAM DUDLEY III
To: NEKTAR THERAPEUTICS AL. CORPORATION
Reel/Frame 013681/0428 →
Merger
Aug 31, 2009
From: NEKTAR THERAPEUTICS AL, CORPORATION
To: NEKTAR THERAPEUTICS
Reel/Frame 023196/0394 →
Grant of Security Interest
Jul 17, 2012
From: NEKTAR THERAPEUTICS
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 028571/0141 →
Release of Security Interest Recorded at Reel 28571, Frame 0141
Oct 14, 2015
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: NEKTAR THERAPEUTICS
Reel/Frame 036866/0700 →