Patent Assignment
Reel/Frame 005724/0449
Assignment of Assignors Interest.
Recorded: 1991-04-24
Pages: 3
Assignors
KAPUSCINSKI, MARIA M.
Executed: 1991-02-15
NALESNIK, THEODORE E.
Executed: 1991-02-22
BIGGS, ROBERT T.
Executed: 1991-02-15
KAUFMAN, BENJAMIN J.
Executed: 1991-02-15
Assignees
TEXACO INC. A CORPORATION OF DELAWARE
2000 WESTCHESTER AVENUE, WHITE PLAINS, NEW YORK, 10650
TEXACO DEVELOPMENT CORPORATION A CORPORATION OF DELAWARE
2000 WESTCHESTER AVENUE, NEW YORK, NEW YORK, 10650
Covered Property
(1)
Multifunctional Viscosity Index Improver Containing Phenothiazine
Patent:
5,200,100 →
Application:
07/690,241 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.