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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/06/1996
Application #:
08334647
Filing Dt:
11/07/1994
Inventors:
H. ERNEST ROMINE, W. MARK SOUTHARD, EDWARD J. NANNI, MARK W. CAREL
Title:
PROCESS FOR ISOLATING MESOPHASE PITCH
Assignment: 1
Reel/Frame:
007227/0372Recorded: 11/07/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/04/1994
Exec Dt:
11/04/1994
Exec Dt:
11/04/1994
Exec Dt:
11/04/1994
Assignee:
P.O. BOX 1267
1000 S. PINE STREET
PONCA CITY,, OKLAHOMA 74602-1267
Correspondent:
WILLIAM D. HALL
P.O. BOX 1267
1000 S. PINE STREET
PONCA CITY, OKLAHOMA 74602-1267
Assignment: 2
Reel/Frame:
017240/0658Recorded: 02/09/2006Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2002
Assignee:
600 N. DAIRY ASHFORD
HOUSTON, TEXAS 77079
Correspondent:
BEVERLY M. DOLLAR
CONOCOPHILLIPS COMPANY
1000 S. PINE STREET
PONCA CITY, OKLAHOMA 74602-1267
Assignment: 3
Reel/Frame:
028213/0824Recorded: 05/15/2012Pages: 24
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/26/2012
Assignee:
600 N. DAIRY ASHFORD
ML 1065
HOUSTON, TEXAS 77079
Correspondent:
PHILLIPS 66 COMPANY
600 N. DAIRY ASHFORD
ML 1065
HOUSTON, TX 77079

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