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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/03/2013
Application #:
12885062
Filing Dt:
09/17/2010
Publication #:
Pub Dt:
03/22/2012
Inventors:
Olusegun Matthew Falana, Edward C. Marshall, Frank Zamora
Title:
COMPLEMENTARY SURFACTANT COMPOSITIONS AND METHODS FOR MAKING AND USING SAME
Assignment: 1
Reel/Frame:
025007/0224Recorded: 09/17/2010Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/02/2010
Exec Dt:
09/02/2010
Exec Dt:
09/02/2010
Assignee:
515 POST OAK BLVD., SUIT 600
HOUSTON, TENNESSEE 77027
Correspondent:
ROBERT W. STROZIER, PLLC
P.O.BOX 429
BELLAIRE, TX 77402-0429
Assignment: 2
Reel/Frame:
036822/0379Recorded: 10/09/2015Pages: 41
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/04/2015
Assignee:
29400 LAKELAND BLVD.
WICKLIFFE, OHIO 44092-2298
Correspondent:
DAWN A. BROWN/LUBRIZOL
29400 LAKELAND BLVD.
WICKLIFFE, OH 44092-2298
Assignment: 3
Reel/Frame:
043265/0755Recorded: 08/11/2017Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/13/2017
Assignee:
2000 ST JAMES PLACE
HOUSTON, TEXAS 77056
Correspondent:
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
2000 ST JAMES PLACE
HOUSTON, TX 77056

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