IP Library › Assignment 004385/0820
Patent Assignment
Reel/Frame 004385/0820

Assignment of Assignors Interest.

Recorded: 1985-03-22 Pages: 2
Assignors
NGUYEN, HOC M.
Executed: 1985-03-20
CHU, GEORGE H.
Executed: 1985-03-20
Assignee
COLLAGEN CORPORATION
2500 FABER PLACE, PALO ALTO, CALIFORNIA, 94303
Covered Property (1)
Mechanically Sheared Collagen Implant Material and Method
Patent: 4,642,117 →
Application: 06/715,098 →
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. May 23, 1988
From: COLLAGEN CORPORATION, A CA CORP.
To: COLLAGEN CORPORATION, A CORP. OF DE
Reel/Frame 004887/0276 →
Assignment of Assignor's Interest Dec 24, 1998
From: COLLAGEN CORPORATION
To: COHESION TECHNOLOGIES, INC.
Reel/Frame 009648/0228 →
Security Interest Oct 21, 1999
From: COLLAGEN AESTHETICS, INC.
To: ABLECO FINANCE LLC, AS AGENT
Reel/Frame 010327/0239 →
Security Agreement Feb 13, 2003
From: INAMED CORPORATION; BIODERMIS CORPORATION; BIOENTERICS CORPORATION; BIOPLEXUS CORPORATION
To: FIRST UNION NATIONAL BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 013718/0599 →
Change of Name Apr 23, 2004
From: COLLAGEN CORPORATION
To: COLLAGEN AESTHETICS, INC.
Reel/Frame 014615/0778 →
Assignment of Assignor's Interest Jan 24, 2007
From: COLLAGEN AESTHETICS, INC.
To: ALLERGAN, INC.
Reel/Frame 018797/0323 →