Patent Assignment
Reel/Frame 003790/0920
Assignment of Assignors Interest.
Recorded: 1980-08-11
Pages: 1
Assignor
FENTON DONALD M.
Executed: 1979-06-15
Assignee
UNION OIL COMPANY OF CALIFORNIA, A CORP.OF CALIF.
LOS ANGELES,, CALIFORNIA
Covered Property
(1)
Method for Removing Hydrogen Sulfide from Gas Streams
Patent:
4,243,648 →
Application:
06/050,170 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.