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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/27/2020
Application #:
16219319
Filing Dt:
12/13/2018
Publication #:
Pub Dt:
04/18/2019
Inventors:
Katerina V. Newman, Dale E. Jamison, Earl Joseph Chauvin, Yerzhan Ayapbergenov et al
Title:
BENEFICIATING WEIGHTING AGENTS
Assignment: 1
Reel/Frame:
047810/0238Recorded: 12/18/2018Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/19/2015
Exec Dt:
07/14/2016
Exec Dt:
12/23/2015
Exec Dt:
11/14/2013
Exec Dt:
11/19/2015
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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