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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/12/2019
Application #:
15486237
Filing Dt:
04/12/2017
Publication #:
Pub Dt:
08/03/2017
Inventors:
Dale E. JAMISON, Don L. WHITFILL
Title:
METHODS FOR REPLENISHING PARTICLES SCREENED FROM DRILLING FLUIDS
Assignment: 1
Reel/Frame:
044905/0328Recorded: 02/12/2018Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/05/2013
Exec Dt:
11/05/2013
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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