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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/27/2021
Application #:
15580199
Filing Dt:
12/06/2017
Publication #:
Pub Dt:
06/21/2018
Inventors:
Samuel J. Lewis, Kyriacos Agapiou, Thomas Jason Pisklak
Title:
MITIGATION OF ANNULAR PRESSURE BUILD-UP USING TREATMENT FLUIDS COMPRISING CALCIUM ALUMINATE CEMENT
Assignment: 1
Reel/Frame:
044336/0708Recorded: 12/08/2017Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/30/2015
Exec Dt:
06/29/2015
Exec Dt:
06/25/2015
Assignee:
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Correspondent:
COREY TUMEY
P.O BOX 22188
HOUSTON, TX 77227-2188

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