Patent Assignment
Reel/Frame 004132/0353
Assignment of Assignors Interest.
Recorded: 1983-05-19
Pages: 2
Assignors
VOGEL, ROGER F.
Executed: 1983-05-12
RENNARD, RAYMOND J.
Executed: 1983-05-12
TABACEK, JOSEPH A.
Executed: 1983-05-12
Assignee
Covered Property
(1)
Process for Preparing Catalysts
Patent:
4,490,479 →
Application:
06/495,967 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.