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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/22/2013
Application #:
13042761
Filing Dt:
03/08/2011
Publication #:
Pub Dt:
09/15/2011
Inventors:
Hyun Woo Jin, Srinivasan Rajagopalan, Adnan Ozekcin, Terris Field Walker, Bo Zhao et al
Title:
ULTRA-LOW FRICTION COATINGS FOR DRILL STEM ASSEMBLIES
Assignment: 1
Reel/Frame:
027846/0764Recorded: 03/12/2012Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/03/2011
Exec Dt:
05/02/2011
Exec Dt:
04/29/2011
Exec Dt:
05/13/2011
Exec Dt:
04/29/2011
Exec Dt:
04/11/2011
Exec Dt:
04/19/2011
Exec Dt:
04/11/2011
Assignee:
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Correspondent:
EXXONMOBIL RESEARCH AND ENGINEERING CO.
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NJ 08801-0900
Assignment: 2
Reel/Frame:
033749/0750Recorded: 09/16/2014Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/09/2014
Assignee:
P.O. BOX 2189
CORP. URC SW359
HOUSTON, TEXAS 77252-2189
Correspondent:
EXXONMOBIL UPSTREAM RESEARCH COMPANY
P.O. BOX 2189
CORP. URC SW359
HOUSTON, TX 77252-2189

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