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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/10/1989
Application #:
07079551
Filing Dt:
07/30/1987
Inventors:
JOSEPH P. BARTEK, ANDREW T. GUTTMANN, JAMES F. BRAZDIL
Title:
PREPARATION OF ABRASION RESISTANT ALUMINA-SUPPORTED VANADIUM-ANTIMONY OXIDIC CATALYSTS
Assignment: 1
Reel/Frame:
004915/0696Recorded: 08/12/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/17/1987
Exec Dt:
08/17/1987
Exec Dt:
07/21/1987
Assignee:
Correspondent:
CHARLES S. LYNCH
BP AMERICA INC.
200 PUBLIC SQUARE 36-3454-F
CLEVELAND, OH 44114-2375

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