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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/18/2017
Application #:
14284013
Filing Dt:
05/21/2014
Publication #:
Pub Dt:
11/27/2014
Inventors:
Brian Anstey TARR, George Martin MILNER
Title:
INFLUX DETECTION AT PUMPS STOP EVENTS DURING WELL DRILLING
Assignment: 1
Reel/Frame:
033107/0039Recorded: 06/16/2014Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/25/2014
Exec Dt:
05/28/2014
Assignee:
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 77252-2463
Correspondent:
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 2
Reel/Frame:
035437/0007Recorded: 04/17/2015Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/16/2015
Assignee:
1495 CHAIN BRIDGE ROAD
MCLEAN, VIRGINIA 22101
Correspondent:
ANDREWS KURTH LLP
600 TRAVIS ST.
SUITE 4200
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:
035603/0982Recorded: 05/11/2015Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/16/2015
Assignee:
1495 CHAIN BRIDGE ROAD
MCLEAN, VIRGINIA 22101
Correspondent:
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 4
Reel/Frame:
063516/0079Recorded: 05/02/2023Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/03/2022
Assignee:
251 LITTLE FALLS DRIVE
WILMINGTON, DELAWARE 19808
Correspondent:
HUNTON AK LLP
200 PARK AVENUE
NEW YORK, NY 10166

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