Patent Assignment
Reel/Frame 023261/0088
Merger
Recorded: 2009-09-21
Pages: 5
Assignor
CELLGATE, INC.
Executed: 2008-02-06
Assignee
PROGEN PHARMACEUTICALS, INC.
3 TWIN DOLPHIN DRIVE, SUITE 100, REDWOOD CITY, CALIFORNIA, 94065
Covered Property
(1)
Compositions and methods for enhancing drug delivery across and into epithelial tissues
Application:
10/740,365 →
Publication:
US 2004/0186045
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 16, 2006
From: ROTHBARD, JOANTHAN B.; WENDER, PAUL A.; MCGRANE, P. LEO; SISTA, LALITHA V.S.
To: CELLGATE, INC.
Reel/Frame 017800/0517 →
Assignment of Assignor's Interest
Jul 24, 2006
From: ROTHBARD, JONATHAN B.; WENDER, PAUL A.; MCGRANE, P. LEO; SISTA, LALITHA V.S.
To: CELLGATE, INC.
Reel/Frame 017984/0242 →
Assignment of Assignor's Interest
Dec 2, 2010
From: PROGEN PHARMACEUTICALS, INC.
To: KAI PHARMACEUTICALS, INC.
Reel/Frame 025442/0085 →