Patent Assignment
Reel/Frame 005139/0821
Assignment of Assignors Interest.
Recorded: 1989-09-19
Pages: 3
Assignors
BAKER, GEOFFREY
Executed: 1989-07-25
PEARCE, ROGER
Executed: 1989-07-25
WILLIAMSON, PAUL L.
Executed: 1989-08-30
Assignee
U.S. PHILIPS CORPORATION
100 EAST 42ND ST.,, A CORP. OF DE, NEW YORK, NEW YORK, 10017
Covered Property
(1)
Pyroelectric Infra-Red Detectors and Their Method of Manufacture
Patent:
4,956,554 →
Application:
07/302,716 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.