Patent Assignment
Reel/Frame 003846/0975
Assignment of Assignors Interest.
Recorded: 1981-04-16
Pages: 1
Assignee
ENGELHARD MINERALS & CHEICALS CORPORATION
EDISON, NEW JERSEY, 08817
Covered Property
(1)
Control of Emissions in Fcc Regenerator Flue Gas
Patent:
4,284,494 →
Application:
05/901,346 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.