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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/26/2016
Application #:
14569884
Filing Dt:
12/15/2014
Publication #:
Pub Dt:
04/09/2015
Inventors:
Steven Alan Howell, Brian Reeves, Chengbao Wang, Charles Collins
Title:
MECHANICAL SEAL WITH PFA BELLOWS
Assignment: 1
Reel/Frame:
034906/0680Recorded: 02/06/2015Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/26/2012
Exec Dt:
11/26/2012
Exec Dt:
11/26/2012
Exec Dt:
11/26/2012
Assignee:
5500 SE 59TH STREET
OKLAHOMA CITY, OKLAHOMA 73135
Correspondent:
DAVID M. SULLIVAN
324 NORTH ROBINSON AVENUE, SUITE 100
BRANIFF BUILDING
OKLAHOMA CITY, OK 73102
Assignment: 2
Reel/Frame:
058572/0209Recorded: 12/23/2021Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/15/2020
Assignee:
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073
Correspondent:
REBECCA EVANS
14990 YORKTOWN PLAZA DRIVE
HOUSTON, TX 77040

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