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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/04/2018
Application #:
15525941
Filing Dt:
05/10/2017
Publication #:
Pub Dt:
11/09/2017
Inventors:
Donald L. WHITFILL, Jonathan Paul WALKER, Sharath SAVARI
Title:
RESILIENT CARBON-BASED MATERIALS AS LOST CIRCULATION MATERIALS AND RELATED METHODS
Assignment: 1
Reel/Frame:
042751/0400Recorded: 06/19/2017Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/11/2014
Exec Dt:
12/03/2014
Exec Dt:
12/04/2014
Assignee:
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Correspondent:
MARK J. ITRI
4 PARK PLAZA
SUITE 1700
IRVINE, CA 92614

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