IP Library Assignment 023994/0637
Patent Assignment
Reel/Frame 023994/0637

Confirmatory License

Recorded: 2010-02-25 Pages: 2
Assignor
RICE UNIVERSITY
Executed: 2009-09-20
Assignee
NASA
300 E STREET, SW, WASHINGTON, DISTRICT OF COLUMBIA, 20546
Covered Property (1)
Bulk Separation of Carbon Nanotubes by Bandgap
Patent: 7,939,047 →
Application: 11/572,891 →
Publication: US 2008/0260616
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 16, 2011
From: RICE UNIVERSITY
To: AIR FORCE, UNITED STATES
Reel/Frame 026326/0294 →
Assignment of Assignor's Interest Aug 12, 2011
From: TOUR, JAMES M.; DYKE, CHRISTOPHER A.; FLATT, AUSTEN K.
To: WILLIAM MARSH RICE UNIVERSITY
Reel/Frame 026740/0620 →