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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/20/1990
Application #:
07290401
Filing Dt:
12/29/1988
Inventors:
JOSEPH VARDI, NICHOLAS FELDMAN, JACOB J. HABEEB, MORTON BELTZER
Title:
ENGINE LUBRICATING OIL COMPRISING A QUATERNARY AMMONIUM HYDROXIDE
Assignment: 1
Reel/Frame:
005196/0442Recorded: 12/11/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/02/1988
Exec Dt:
12/02/1988
Exec Dt:
12/02/1988
Exec Dt:
12/05/1988
Assignee:
DELAWARE
Correspondent:
EXXON RESEARCH & ENGINEERING CO.
P.O. BOX 390
FLORHAM PARK, NJ 07932

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