Patent Assignment
Reel/Frame 004396/0509
Assignment of Assignors Interest.
Recorded: 1985-04-17
Pages: 1
Assignee
DEARBORN CHEMICALS LIMITED, A BRITISH COMPANY
WIDNES, CHESHIRE, ENGLAND, ENGLAND, WA8 8TZ, UNITED KINGDOM
Covered Property
(1)
Method of Inhibiting Corrosion in Aqueous Systems
Patent:
4,692,315 →
Application:
06/724,229 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.