IP Library Assignment 006270/0625
Patent Assignment
Reel/Frame 006270/0625

Assignment of Assignors Interest.

Recorded: 1992-09-21 Pages: 3
Assignor
ARSENAULT, GILLES J.
Executed: 1992-05-26
Assignee
POLYSAR RUBBER CORPORATION
P.O. BOX 3001, 1265 VIDAL STREET SOUTH SARNIA, ONTARIO, CANADA N7T 7M2, ONTARIO, CANADA N7T, CANADA
Covered Property (1)
Process for the Manufacture of Functionalized Resins from Styrene, Divinly Benzene and Alkane Dithiol
Patent: 5,227,463 →
Application: 07/897,737 →
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 →