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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/30/2008
Application #:
11690660
Filing Dt:
03/23/2007
Publication #:
Pub Dt:
09/27/2007
Inventor:
Richard Keatch
Title:
METHOD FOR DISSOLVING OILFIELD SCALE
Assignment: 1
Reel/Frame:
019673/0752Recorded: 08/09/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/18/2007
Assignee:
37 BIG BRIGS WAY, NEWTONGRANGE
EDINBURGH, UNITED KINGDOM EH22 4DG
Correspondent:
JEFFREY S. BERGMAN
1221 MCKINNEY STREET SUITE 2800
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:
019673/0624Recorded: 08/09/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/15/2007
Assignee:
JOHNSTONE HOUSE, 52-54 ROSE STREET
ABERDEEN, UNITED KINGDOM AB10 1HA
Correspondent:
JEFFREY S. BERGMAN
1221 MCKINNEY STREET SUITE 2800
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:
045947/0072Recorded: 05/31/2018Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/17/2018
Assignee:
PEREGRINE HOUSE
PEREGRINE ROAD
WESTHILL ABERDEENSHIRE, SCOTLAND AB32 6JL
Correspondent:
STEPHANIE LONG
10001 RICHMOND AVENUE
OFFICE 4758
HOUSTON, TX 77042

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