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Total properties:
16
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Patent #:
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Issue Dt:
|
10/24/2006
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Application #:
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10760910
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Filing Dt:
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01/20/2004
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Publication #:
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Pub Dt:
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04/07/2005
| | | | |
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Title:
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SHEAR MECHANISM FOR BACKPRESSURE RELIEF IN A CHOKE VALVE
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Patent #:
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Issue Dt:
|
04/26/2005
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Application #:
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10832778
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Filing Dt:
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04/27/2004
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Publication #:
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Pub Dt:
|
11/04/2004
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Title:
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MODULAR ACTUATOR SYSTEM FOR VALVES AND CHOKES
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Patent #:
|
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Issue Dt:
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01/09/2007
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Application #:
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10832779
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Filing Dt:
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04/27/2004
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Publication #:
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Pub Dt:
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10/27/2005
| | | | |
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Title:
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MANIPULATOR SYSTEM FOR SERVICING A HYDRAULIC CHOKE
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Patent #:
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Issue Dt:
|
06/19/2007
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Application #:
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11595608
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Filing Dt:
|
11/09/2006
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Publication #:
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Pub Dt:
|
03/08/2007
| | | | |
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Title:
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APPARATUS AND METHODS FOR SERVICING A HYDRAULIC CHOKE
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Patent #:
|
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Issue Dt:
|
10/02/2007
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Application #:
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11799846
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Filing Dt:
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05/04/2007
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Publication #:
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Pub Dt:
|
09/20/2007
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Title:
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SOLIDS STRAINER SYSTEM FOR A HYDRAULIC CHOKE
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Patent #:
|
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Issue Dt:
|
04/22/2008
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Application #:
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11805328
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Filing Dt:
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05/23/2007
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Publication #:
|
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Pub Dt:
|
09/27/2007
| | | | |
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Title:
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FLOW SYSTEM FOR A HYDRAULIC CHOKE SOLIDS STRAINER
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|
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Patent #:
|
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Issue Dt:
|
04/09/2013
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Application #:
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12928744
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Filing Dt:
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12/17/2010
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Title:
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System for accelerating relief valve opening
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|
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Patent #:
|
|
Issue Dt:
|
10/19/2021
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Application #:
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15311700
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Filing Dt:
|
11/16/2016
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Publication #:
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Pub Dt:
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03/30/2017
| | | | |
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Title:
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A SYSTEM FOR CONTROLLING WELLBORE PRESSURE DURING PUMP SHUTDOWNS
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|
|
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Patent #:
|
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Issue Dt:
|
01/07/2020
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Application #:
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15680527
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Filing Dt:
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08/18/2017
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Publication #:
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Pub Dt:
|
02/21/2019
| | | | |
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Title:
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SYSTEM FOR HYDRAULIC PRESSURE RELIEF VALVE OPERATION
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|
|
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Patent #:
|
|
Issue Dt:
|
08/25/2020
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Application #:
|
15966730
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Filing Dt:
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04/30/2018
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Publication #:
|
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Pub Dt:
|
11/01/2018
| | | | |
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Title:
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PROPORTIONAL CONTROL VALVE SYSTEM AND METHOD
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|
|
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Patent #:
|
|
Issue Dt:
|
06/01/2021
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Application #:
|
16235568
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Filing Dt:
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12/28/2018
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Publication #:
|
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Pub Dt:
|
07/02/2020
| | | | |
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Title:
|
WELL CONTROL SYSTEM HAVING ONE OR MORE ADJUSTABLE ORIFICE CHOKE VALVES AND METHOD
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|
|
|
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Patent #:
|
NONE
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Issue Dt:
|
|
Application #:
|
16269187
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Filing Dt:
|
02/06/2019
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|
Publication #:
|
|
Pub Dt:
|
08/06/2020
| | | | |
|
Title:
|
MULTIPLE SEAT TRIM CHOKE VALVE
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|
|
|
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Patent #:
|
|
Issue Dt:
|
03/30/2021
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Application #:
|
16296668
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Filing Dt:
|
03/08/2019
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|
Publication #:
|
|
Pub Dt:
|
07/04/2019
| | | | |
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Title:
|
CONTROL SYSTEM FOR A WELL DRILLING PLATFORM WITH REMOTE ACCESS
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|
|
|
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Patent #:
|
|
Issue Dt:
|
06/29/2021
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Application #:
|
16331416
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Filing Dt:
|
03/07/2019
|
|
Publication #:
|
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Pub Dt:
|
07/04/2019
| | | | |
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Title:
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INTEGRATED CONTROL SYSTEM FOR A WELL DRILLING PLATFORM
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|
|
|
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Patent #:
|
|
Issue Dt:
|
03/22/2022
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Application #:
|
16839660
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Filing Dt:
|
04/03/2020
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|
Publication #:
|
|
Pub Dt:
|
10/08/2020
| | | | |
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Title:
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CHOKE VALVE HAVING GATE BODY WITH MULTIPLE METERING SEGMENTS
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|
|
|
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Patent #:
|
|
Issue Dt:
|
01/11/2022
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Application #:
|
16863588
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Filing Dt:
|
04/30/2020
|
|
Publication #:
|
|
Pub Dt:
|
11/04/2021
| | | | |
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Title:
|
FLOW MEASUREMENT CHOKE VALVE SYSTEM
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|
