Patent Assignment
Reel/Frame 009620/0820
Assignment of Assignor's Interest
Recorded: 1998-12-01
Pages: 3
Assignors
BERGMEISTER, JOSEPH J.
Executed: 1998-11-11
SECORA, STEVEN J.
Executed: 1998-11-09
GUENTHER, GERHARD
Executed: 1998-11-19
BENHAM, ELIZABETH A.
Executed: 1998-11-06
MCDANIEL, MAX P.
Executed: 1998-11-05
Assignee
PHILLIPS PETROLEUM COMPANY
BARTLESVILLE, OKLAHOMA, 74004
Covered Property
(1)
Process That Produces Polymers
Patent:
6,201,077 →
Application:
09/203,094 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.