IP Library › Assignment 005461/0083
Patent Assignment
Reel/Frame 005461/0083

Assignment of Assignors Interest.

Recorded: 1990-10-01 Pages: 2
Assignors
JANSSEN, ROBERT A.
Executed: 1989-02-20
MC CRAW, EARL C. JR.
Executed: 1989-02-20
NICOLSON, PAUL C.
Executed: 1989-02-20
Assignee
CIBA-GEIGY CORPORATION
444 SAW MILL RIVER ROAD, ARDSLEY, NEW YORK
Covered Property (1)
Process for the Encapsulation of Preformed Substrates by Graft Copolymerization
Patent: 4,978,481 →
Application: 07/297,019 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 6, 2000
From: NOVARTIS CORPORATION (FORMERLY CIBA-GEIGY CORPORATION)
To: CIBA VISION CORPORATION
Reel/Frame 011077/0934 →