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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/17/1995
Application #:
08235738
Filing Dt:
04/29/1994
Inventors:
RONALD F. SPOHN, MOHAN S. SARAN
Title:
SEPARATING VINYLCYCLOHEXENE FROM A BUTADIENE EXTRACTING SOLVENT
Assignment: 1
Reel/Frame:
006991/0016Recorded: 05/23/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/14/1994
Exec Dt:
04/15/1994
Assignee:
OXY CTR - 9 360 RAINBOW BLVD. SOUTH
PATENT DEPT.
N FALLS, NEW YORK 14302
Correspondent:
OCCIDENTAL CHEMICAL CORPORATION
ROSE ANNA GRANATA
PATENT DEPT. OXY CTR. - 9
360 RAINBOW BLVD. SOUTH
N FALLS, NY 14302
Assignment: 2
Reel/Frame:
010070/0674Recorded: 07/06/1999Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/21/1999
Assignee:
1221 MCKINNEY STREET
HOUSTON, TEXAS 77010
Correspondent:
LOCKE LIDDELL & SAPP, LLP
JOHN WILSON JONES
600 TRAVIS, SUITE 3400
HOUSTON, TX 77002-3095

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