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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/01/2001
Application #:
09093443
Filing Dt:
06/08/1998
Inventors:
MASATO SHIBASAKI, NOBUO OOTAKE, KAORA NAKAMURA
Title:
ADDITIVE CATALYST FOR THE CRACKING OF HEAVY OIL
Assignment: 1
Reel/Frame:
009780/0182Recorded: 02/22/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/23/1998
Exec Dt:
07/23/1998
Exec Dt:
07/23/1998
Assignee:
RESEARCH & DEVELOPMENT
1-3-1 NISHI-TSURUGAOKA OHI-MACH,
IRUMA-GUN, SAITAMA 356, JAPAN
Correspondent:
EXXON RESEARCH & ENGINEERING CO.
HENRY E. NAYLOR
180 PARK AVENUE
P.O. BOX 390
FLORHAM PARK, NJ 07932

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