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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/09/1993
Application #:
07746263
Filing Dt:
08/15/1991
Inventors:
DAVID E.W. VAUGHAN, KARL G. STROHMAIER
Title:
TRANSISTION-METAL-ALUMINOSILICATE HYDROCARBON CONVERSION CATALYSTS HAVING AN L TYPE STRUCTURE, ECR-22-D
Assignment: 1
Reel/Frame:
006101/0651Recorded: 05/07/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/12/1990
Exec Dt:
07/12/1990
Assignee:
A CORP. OF DE.
Correspondent:
EXXON RESEARCH AND ENGINEERING COMPANY
P.O. BOX 390
FLORHAM PARK, NJ. 07932

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