IP Library › Assignment 022863/0250
Patent Assignment
Reel/Frame 022863/0250

Assignment of Assignor's Interest

Recorded: 2009-06-23 Pages: 7
Assignor
ELLIS-DAVIES, GRAHAM
Executed: 2009-01-12
Assignee
Covered Property (1)
Photolabile Dinitroindolinyl Based Compounds
Patent: 8,642,785 →
Application: 12/520,924 →
Publication: US 2010/0096252
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Apr 9, 2013
From: DREXEL UNIVERSITY
To: NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT
Reel/Frame 030175/0784 →
Merger Jan 7, 2015
From: PHILADELPHIA HEALTH & EDUCATION CORPORATION
To: DREXEL UNIVERSITY
Reel/Frame 034650/0341 →