IP Library › Assignment 023022/0629
Patent Assignment
Reel/Frame 023022/0629

Confirmatory License

Recorded: 2009-07-29 Pages: 2
Assignor
UNIVERSITY OF WASHINGTON
Executed: 2009-02-12
Assignee
NATIONAL SCIENCE FOUNDATION
4201 WILSON BLVD, ROOM 1265, ARLINGTON, VIRGINIA, 22230
Covered Property (1)
Mixed Charge Copolymers and Hydrogels
Patent: 9,045,576 →
Application: 12/367,744 →
Publication: US 2009/0259015
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 14, 2009
From: JIANG, SHAOYI; CHEN, SHENGFU
To: WASHINGTON, UNIVERSITY OF
Reel/Frame 022540/0919 →
Confirmatory License Mar 16, 2016
From: UNIVERSITY OF WASHINGTON
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 038117/0727 →