IP Library › Assignment 011524/0285
Patent Assignment
Reel/Frame 011524/0285

Assignment of Assignor's Interest

Recorded: 2001-02-05 Pages: 5
Assignors
ROTHBARD, JONATHAN B.
Executed: 2001-01-29
WENDER, PAUL A.
Executed: 2001-01-29
MCGRANE, P. LEO
Executed: 2001-01-29
SISTA, LALITHA V.S.
Executed: 2001-01-29
KIRSCHBERG, THORSTEN A.
Executed: 2001-01-29
Assignee
CELLGATE, INC.
552 DEL RAY AVENUE, SUNNYVALE, CALIFORNIA, 94086
Covered Property (1)
Compositions and Methods for Enhancing Drug Delivery Across and into Epithelial Tissues
Patent: 6,593,292 →
Application: 09/648,400 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 21, 2009
From: CELLGATE, INC.
To: PROGEN PHARMACEUTICALS, INC.
Reel/Frame 023261/0093 →
Assignment of Assignor's Interest Dec 2, 2010
From: PROGEN PHARMACEUTICALS, INC.
To: KAI PHARMACEUTICALS, INC.
Reel/Frame 025442/0085 →