IP Library Assignment 004961/0335
Patent Assignment
Reel/Frame 004961/0335

Assignment of Assignors Interest.

Recorded: 1988-04-25 Pages: 2
Assignor
CHAN, PETER W. K.
Executed: 1988-03-31
Assignee
Covered Property (1)
Method and Composition for Ophthalmic Anesthesia Using Rodocaine
Patent: 4,902,692 →
Application: 07/169,665 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 23, 1994
From: IOLAB CORPORATION
To: CIBA VISION CORPORATION
Reel/Frame 007147/0484 →