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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/11/2001
Application #:
09258859
Filing Dt:
02/26/1999
Inventors:
PAIGE LEA JOHNSON, HOOSHANG JOZAVI
Title:
METHOD FOR MEASURING COKE QUALITY BY DIGITAL QUANTIFICATION OF HIGH INTENSITY REFLECTIVITY
Assignment: 1
Reel/Frame:
009896/0434Recorded: 04/12/1999Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/30/1999
Exec Dt:
03/30/1999
Assignee:
1000 SOUTH PINE STREET
PONCA CITY, OKLAHOMA 74602
Correspondent:
HEAD, JOHNSON & KACHIGIAN
MARK G. KACHIGIAN
228 WEST 17TH PLACE
TULSA, OK 74119
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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