Patent Assignment
Reel/Frame 021944/0677
License
Recorded: 2008-12-04
Pages: 2
Assignor
PRINCETON UNIVERSITY
Executed: 2008-11-17
Assignee
UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
300 E. STREET SW, WASHINGTON, DISTRICT OF COLUMBIA, 20546
Covered Property
(1)
Separation Medium Containing Thermally Exfoliated Graphite Oxide
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 23, 2009
From: PRUD'HOMME, ROBERT K.; AKSAY, ILHAN A.; HERRERA-ALONSO, MARGARITA
To: THE TRUSTEES OF PRINCETON UNIVERSITY
Reel/Frame 022148/0216 →
Assignment of Assignor's Interest
Dec 9, 2009
From: PRINCETON UNIVERSITY
To: THE TRUSTEES OF PRINCETON UNIVERSITY
Reel/Frame 023626/0204 →
Confirmatory License
May 20, 2010
From: PRINCETON UNIVERSITY
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 024413/0584 →
Confirmatory License
May 16, 2012
From: PRINCETON UNIVERSITY
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 028216/0381 →