IP Library › Assignment 025435/0471
Patent Assignment
Reel/Frame 025435/0471

Assignment of Assignor's Interest

Recorded: 2010-12-01 Pages: 5
Assignors
ROTHBARD, JONATHAN B.
Executed: 2001-08-02
WENDER, PAUL A.
Executed: 2001-08-02
MCGRANE, P. LEO
Executed: 2001-08-02
SISTA, LALITHA V.S.
Executed: 2001-08-02
KIRSCHBERG, THORSTEN A.
Executed: 2001-08-02
Assignee
CELLGATE, INC.
552 DEL RAY AVE., SUNNYVALE, CALIFORNIA, 94086
Covered Property (1)
Compositions and Methods for Enhancing Drug Delivery Across and into Epithelial Tissues
Patent: 8,623,833 →
Application: 12/816,358 →
Publication: US 2011/0206610
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 1, 2010
From: CELLGATE, INC.
To: PROGEN PHARMACEUTICALS, INC.
Reel/Frame 025435/0510 →
Assignment of Assignor's Interest Dec 2, 2010
From: PROGEN PHARMACEUTICALS, INC.
To: KAI PHARMACEUTICALS, INC.
Reel/Frame 025442/0085 →