IP Library › Assignment 004823/0096
Patent Assignment
Reel/Frame 004823/0096

Assignment of Assignors Interest.

Recorded: 1988-01-27 Pages: 1
Assignors
MIDGLEY, CHARLES A.
Executed: 1987-11-13
CHICK, OREST N.
Executed: 1987-12-01
Assignee
POLYSAR LIMITED, A CORP. OF CANADA
SARNIA, PROVINCE OF ONTARIO, CANADA
Covered Property (1)
Styrene Grafted Isoprene Psa's
Patent: 4,803,240 →
Application: 07/129,166 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Oct 11, 1988
From: POLYSAR LIMITED
To: BASF AKTIENGESELLSCHAFT, CARL-BOSCH-STRASSE, D-6700 LUDWIGSHAFEN, WESTGERMANY, A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
Reel/Frame 004991/0069 →