Patent Assignment
Reel/Frame 004456/0592
Assignment of Assignors Interest.
Recorded: 1985-09-03
Pages: 7
Assignors
WALLACE, DONALD G.
Executed: 1985-08-16
SMESTAD, THOMAS L.
Executed: 1985-08-16
MC PHERSON, JOHN M.
Executed: 1985-08-22
PIEZ, KARL A.
Executed: 1985-08-16
SEYEDIN, SAEID
Executed: 1985-08-22
ARMSTRONG, ROSA
Executed: 1985-08-16
Assignee
COLLAGEN CORPORATION
2250 FABER PLACE, A CORP OF CA, PALO ALTO, CALIFORNIA, 94303
Covered Property
(1)
Methods of Bone Repair Using Collagen
Patent:
4,789,663 →
Application:
06/752,447 →
Related Assignments
(3)
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 →
Change of Name
Apr 23, 2004
From: COLLAGEN CORPORATION
To: COLLAGEN AESTHETICS, INC.
Reel/Frame 014615/0778 →