Patent Assignment
Reel/Frame 003851/0901
Assignment of Assignors Interest.
Recorded: 1981-05-08
Pages: 2
Assignor
KING, WILLIAM M., JR.
Executed: 1981-04-29
Assignee
HERCOFINA, A JOINT VENTURE CONSISTING OF HERCULES INCORPORATED, A CORP. OF DE, AND AMERICAN PETROFINA, INCORPORATED, A CORP. OF DE
310 N. FRONT ST., WILMINGTON, NORTH CAROLINA
Covered Property
(1)
High Effeciency Extraction Method for Recovering Oxidation Catalyst Material from Dimethyl Terephthalate Esterified Oxidate Residue and the Like
Patent:
4,609,634 →
Application:
06/227,012 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.