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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/14/1997
Application #:
08644995
Filing Dt:
05/14/1996
Inventors:
VERNON R. SMALL JR., WILLIAM W. WILLIS JR., JOHN MCDONALD, TORREY A. PENNEBAKER et al
Title:
METHODS FOR PREPARING NORMAL AND OVERBASED PHENATES
Assignment: 1
Reel/Frame:
008166/0020Recorded: 10/04/1996Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/03/1996
Exec Dt:
08/31/1996
Exec Dt:
09/03/1996
Exec Dt:
08/23/1996
Exec Dt:
08/08/1996
Assignee:
P.O. BOX 5047
SAN RAMON, CALIFORNIA 94583
Correspondent:
CHEVRON CORPORATION
ERNEST A. SCHAAL
LAW DEPT., PATENT & LICENSING UNIT
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141

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