Patent Assignment
Reel/Frame 008085/0726
Assignment of Assignor's Interest
Recorded: 1996-07-17
Pages: 3
Assignor
PILKINGTON VISIONCARE, INC.
Executed: 1996-07-12
Assignee
PILKINGTON BARNES HIND, INC.
810 KIFER ROAD, SUNNYVALE, CALIFORNIA, 94086
Covered Property
(1)
Ocular Membrane and Method for Preparation Thereof
Patent:
4,169,119 →
Application:
05/677,246 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 2, 1982
From: PERMAVISION
To: DANKER LABORATORIES, INC., A CORP OF NY.
Reel/Frame 004030/0207 →
Assignment of Assignors Interest.
Oct 5, 1987
From: DANKER LABORATORIES INC.,
To: BARNES-HIND, INC., 895 KIFER ROAD, SUNNYVALE, CA. 94086 A CORP. OF DE.
Reel/Frame 004811/0741 →
Assignment of Assignor's Interest
Jul 3, 1996
From: BARNES-HIND, INC.
To: PILKINGTON VISIONCARE, INC.
Reel/Frame 008013/0395 →