IP Library › Assignment 005130/0060
Patent Assignment
Reel/Frame 005130/0060

Assignment of Assignors Interest.

Recorded: 1989-07-11 Pages: 2
Assignors
CHISHOLM, P.S.
Executed: 1989-05-26
AYUB, ABDUL LATIFF
Executed: 1989-05-26
SCHWARZ, HERBERT FRANZ
Executed: 1989-05-26
Assignee
Covered Property (1)
Nitrile Rubber/Vinyl Chloride Polymer/Silica Compositions
Patent: 4,956,398 →
Application: 07/362,562 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 18, 2006
From: BAYER INC.
To: LANXESS INC.
Reel/Frame 017186/0200 →