Patent Assignment
Reel/Frame 003994/0308
Assignment of Assignors Interest.
Recorded: 1982-05-06
Pages: 2
Assignee
GULF RESEARCH & DEVELOPMENT COMPANY
A CORPORATION OF DELAWARE, PITTSBURGH, PENNSYLVANIA
Covered Property
(1)
Process for Cracking High Metals Content Feedstock
Patent:
4,465,588 →
Application:
06/375,379 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.