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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/16/2016
Application #:
14649332
Filing Dt:
06/03/2015
Publication #:
Pub Dt:
12/10/2015
Inventors:
Roger L. Kuhlman, Cole A. Witham, Michael K. Poindexter, Raymond M. Jones et al
Title:
CEMENTING COMPOSITION COMPRISING NONIONIC HYDROPHOBICALLY-MODIFIED CELLULOSE ETHERS AND ITS USE
Assignment: 1
Reel/Frame:
039124/0895Recorded: 07/11/2016Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/11/2013
Exec Dt:
01/11/2013
Exec Dt:
01/11/2013
Assignee:
2202 OIL CENTER COURT
HOUSTON, TEXAS 77073
Correspondent:
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 2
Reel/Frame:
039124/0933Recorded: 07/11/2016Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/18/2013
Assignee:
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 3
Reel/Frame:
039125/0062Recorded: 07/11/2016Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/21/2013
Exec Dt:
01/10/2013
Exec Dt:
01/10/2013
Exec Dt:
01/10/2013
Assignee:
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 4
Reel/Frame:
039124/0988Recorded: 07/11/2016Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/04/2013
Assignee:
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674

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