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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/07/2008
Application #:
10355110
Filing Dt:
01/31/2003
Publication #:
Pub Dt:
08/05/2004
Inventors:
Dennis J. O'Rear, Guan Dao Lei
Title:
HIGH PURITY OLEFINIC NAPHTHAS FOR THE PRODUCTION OF ETHYLENE AND PROPYLENE
Assignment: 1
Reel/Frame:
013972/0312Recorded: 04/18/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/15/2003
Exec Dt:
04/15/2003
Assignee:
2613 CAMINO RAMON
SAN RAMON, CALIFORNIA 94583
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
E. JOSEPH GESS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
056741/0546Recorded: 07/02/2021Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/15/2021
Assignee:
SASOL PLACE
50 KATHERINE STREET
SANDTON, SOUTH AFRICA 2196
Correspondent:
CHEVRON CORPORATION - LAW DEPARTMENT
P.O. BOX 6006
SAN RAMON, CA 94583-2324

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