Patent Assignment
Reel/Frame 004049/0885
Assignment of Assignors Interest.
Recorded: 1982-09-30
Pages: 2
Assignee
DEARBORN CHEMICAL COMPANY LIMITED, A CORP. OF PROVINCE OF ONTARIO CANADA
3451 ERINDALE STATION RD., MISSISSAUGA,, ONTARIO, L5C 2S9, CANADA
Covered Property
(1)
Water Based Fireside Additive
Patent:
4,375,359 →
Application:
06/090,732 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.