Patent Assignment
Reel/Frame 005546/0017
Assignment of Assignors Interest.
Recorded: 1990-12-06
Pages: 3
Assignor
ARSENAULT, GILLES J.
Executed: 1990-10-03
Assignee
POLYSAR RUBBER CORPORATION, PROVINCE OF
A CORP. OF CANADA, ONTARIO, CANADA
Covered Property
(1)
Novel Ion Exchange Resins Haviing Carbodithioate Groups
Patent:
5,118,716 →
Application:
07/593,008 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.