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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/08/1997
Application #:
08618876
Filing Dt:
03/20/1996
Inventor:
JIM R. ROTH
Title:
METHOD FOR INCREASING YIELD OF LIQUID PRODUCTS IN A DELAYED COKING PROCESS
Assignment: 1
Reel/Frame:
007912/0188Recorded: 03/20/1996Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/18/1996
Assignee:
PO BOX 1267
1000 S. PINE STREET
PONCA CITY, OKLAHOMA 74602
Correspondent:
CORTLAN R. SCHUPBACH
P.O. BOX 1267
1000 S. PINE STREET
PONCA CITY, OK 74602-1267
Assignment: 2
Reel/Frame:
013887/0380Recorded: 08/18/2003Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/12/2002
Assignee:
P.O. BOX 4783
600 NORTH DAIRY ASHFORD
HOUSTON, TEXAS 77079-1175
Correspondent:
CONOCOPHILLIPS COMPANY
ANNE E. BROOKES
P.O. BOX 4783 (77210-4783)
600 NORTH DAIRY ASHFORD
HOUSTON, TX 77079-1175
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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