IP Library › Assignment 004777/0120
Patent Assignment
Reel/Frame 004777/0120

Assignment of Assignors Interest.

Recorded: 1987-11-02 Pages: 2
Assignors
O'BRIEN, GREGORY
Executed: 1987-09-24
WARD, SUSAN K.
Executed: 1987-09-24
Assignee
ICI AMERICAS INC., A DE. CORP.
CONCORD PIKE & MURPHY ROAD, WILMINGTON, DELAWARE, 19897
Covered Property (1)
Enhanced Melt Extrusion of Thermoplastics Containing Silicone Interpenetrating Polymer Networks
Patent: 4,831,071 →
Application: 07/099,185 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Dec 11, 1991
From: ICI AMERICAS INC. A CORP. OF DELAWARE
To: KAWASAKI STEEL PLASTICS INC. A CORP. OF DELAWARE
Reel/Frame 005947/0445 →
Change of Name Effective on 11/08/1991 Apr 30, 1992
From: KAWASAKI STEEL PLASTICS, INC.
To: KAWASAKI LNP INC. A CORP. OF DELAWARE
Reel/Frame 006094/0947 →
Assignment of Assignor's Interest Dec 27, 1993
From: KAWASAKI LNP INC.
To: KAWASAKI CHEMICAL HOLDING CO., INC.
Reel/Frame 006889/0961 →