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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/09/2008
Application #:
11409429
Filing Dt:
04/21/2006
Inventor:
Chengbao Wang
Title:
MULTI-STAGE GAS SEPARATOR
Assignment: 1
Reel/Frame:
017815/0341Recorded: 04/24/2006Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/21/2006
Assignee:
5500 S.E. 59TH STREET
OKLAHOMA CITY, OKLAHOMA 73135
Correspondent:
DAVID M. SULLIVAN
CROWE & DUNLEVY, P.C.
20 NORTH BROADWAY, SUITE 1800
OKLAHOMA CITY, OK 73135
Assignment: 2
Reel/Frame:
034454/0658Recorded: 11/25/2014Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/18/2011
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: 3
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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