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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/23/1996
Application #:
08300615
Filing Dt:
09/02/1994
Inventors:
AYSEN DINDI, RAY L. JOHNSTON, YUNG N. LEE, DEBORA F. MASSOUDA
Title:
SLURRY DRAG REDUCER
Assignment: 1
Reel/Frame:
007163/0049Recorded: 09/02/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/01/1994
Exec Dt:
09/01/1994
Exec Dt:
09/01/1994
Exec Dt:
09/01/1994
Assignee:
P.O. BOX 1267
1000 S. PINE STREET
PONCA CITY, OKLAHOMA 74602-1267
Correspondent:
C. R. SCHUPBACH
SANDRA L. MARCKESONI
P.O. BOX 1267
1000 S. PINE STREET
PONCA CITY, OK 74602-1267
Assignment: 2
Reel/Frame:
022634/0590Recorded: 05/05/2009Pages: 6
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: 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
Assignment: 4
Reel/Frame:
032277/0019Recorded: 02/24/2014Pages: 43
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/06/2014
Assignee:
2000 WEST SAM HOUSTON PARKWAY SOUTH
3RD FLOOR
HOUSTON, TEXAS 77042-3615
Correspondent:
BRACEWELL & GIULIANI LLP
P. O. BOX 61389
HOUSTON, TX 77208-1389

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