Patent Assignment
Reel/Frame 004098/0708
Assignment of Assignors Interest.
Recorded: 1983-02-28
Pages: 1
Assignee
CELANESE CORPORATION, A CORP. OF DEL.
1211 AVENUE OF THE AMERICAS,, NEW YORK, NEW YORK, 10036
Covered Property
(1)
Catalyst of Supported Silver and Lead for the Production of Formaldehyde
Patent:
4,386,014 →
Application:
06/287,385 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.