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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
11257221
Filing Dt:
10/24/2005
Publication #:
Pub Dt:
04/26/2007
Inventors:
Zhenhua Mao, Mark Carel
Title:
Methods of preparing carbon-coated particles and using same
Assignment: 1
Reel/Frame:
017018/0876Recorded: 01/16/2006Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/12/2006
Assignee:
600 NORTH DAIRY ASHFORD
HOUSTON, TEXAS 77079
Correspondent:
MARCELLA D. WATKINS
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 2
Reel/Frame:
017021/0186Recorded: 01/17/2006Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ADD ASSIGNOR PREVIOUSLY RECORDED ON REEL 017018 FRAME 0876. ASSIGNOR(S) HEREBY CONFIRMS THE MARK CAREL.
Assignors:
Exec Dt:
01/12/2006
Exec Dt:
01/12/2006
Assignee:
600 NORTH DAIRY ASHFORD
HOUSTON, TEXAS 77079
Correspondent:
MARCELLA D. WATKINS
P.O. BOX 3267
HOUSTON, TX 77253-3267
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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