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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/02/1996
Application #:
08421577
Filing Dt:
04/12/1995
Inventors:
KEN W. SMITH, LEO V. HAYNES, DEBORA F. MASSOUDA
Title:
SOLVENT FREE OIL SOLUBLE DRAG REDUCING POLYMER SUSPENSION
Assignment: 1
Reel/Frame:
022645/0382Recorded: 05/07/2009Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/12/2002
Assignee:
600 NORTH DAIRY ASHFORD
MA 1135
HOUSTON, TEXAS 77079-1175
Correspondent:
CONOCOPHILLIPS COMPANY - IP SERVICES GRO
600 NORTH DAIRY ASHFORD
MA 1135
HOUSTON, TX 77079-1175
Assignment: 2
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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