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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/25/2023
Application #:
16818473
Filing Dt:
03/13/2020
Publication #:
Pub Dt:
07/09/2020
Inventors:
Glenn S. Penny, Keith Ingram Dismuke, Richard Nelson Fox, Andrei Zelenev et al
Title:
SILOXANE SURFACTANT ADDITIVES FOR OIL AND GAS APPLICATIONS
Assignment: 1
Reel/Frame:
052697/0133Recorded: 05/19/2020Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/20/2015
Exec Dt:
01/05/2015
Exec Dt:
01/06/2015
Exec Dt:
01/12/2015
Exec Dt:
01/06/2015
Assignee:
10603 W. SAM HOUSTON PKWY N.
SUITE 300
HOUSTON, TEXAS 77064
Correspondent:
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206
Assignment: 2
Reel/Frame:
052697/0187Recorded: 05/19/2020Pages: 6
Conveyance:
CONVERSION
Assignor:
Exec Dt:
01/01/2016
Assignee:
10603 W. SAM HOUSTON PKWY N.
SUITE 300
HOUSTON, TEXAS 77064
Correspondent:
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206

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