IP Library › Assignment 018390/0892
Patent Assignment
Reel/Frame 018390/0892

Confirmatory License

Recorded: 2006-10-13 Pages: 2
Assignor
UNIVERSITY OF WASHINGTON
Executed: 2005-07-19
Assignee
NATIONAL SCIENCE FOUNDATION
4201 WILSON BLVD., RM 1265, ARLINGTON, VIRGINIA, 22230
Covered Property (1)
Electrospinning of Fine Hollow Fibers
Patent: 7,575,707 →
Application: 11/097,975 →
Publication: US 2006/0226580
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 6, 2005
From: XIA, YOUNAN; LI, DAN
To: UNIVERSITY OF WASHINGTON
Reel/Frame 016225/0578 →
Confirmatory License Oct 11, 2006
From: UNIVERSITY OF WASHINGTON
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 018376/0475 →