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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/13/1993
Application #:
07747054
Filing Dt:
08/19/1991
Inventors:
CHI-LIN O'YOUNG, JOHN HAZEN, DANIEL G. CASEY
Title:
SKELETAL ISOMERIZATION OF N-BUTYLENES TO ISOBUTYLENE ON BORON- BETA ZEOLITES
Assignment: 1
Reel/Frame:
005815/0152Recorded: 08/19/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/12/1991
Exec Dt:
08/12/1991
Exec Dt:
08/12/1991
Assignees:
A CORPORATION OF DE
2000 WESTCHESTER AVE.,
WHITE PLAINS, NEW YORK 10650
A CORPORATION OF DE
2000 WESTCHESTER AVENUE
WHITEPLAINS, NEW YORK 10650
Correspondent:
ROBERT A. KULASON
TEXACO DEVELOPMENT CORPORATION
2000 WESTCHESTER AVENUE
WHITE PLAINS, NY 10650

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