Patent Assignment
Reel/Frame 004967/0686
Assignment of Assignors Interest.
Recorded: 1988-10-06
Pages: 2
Assignee
POLYSAR LIMITED
A CORP. OF CANADA, SARNIA, PROVINCE OF ONTARIO, CANADA
Covered Property
(1)
Method to Treat Rhodium-Containing Solutions
Patent:
4,944,926 →
Application:
07/226,883 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.