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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:051620/0143   Pages: 15
Recorded: 01/16/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 13
1
Patent #:
Issue Dt:
09/07/2004
Application #:
09682863
Filing Dt:
10/25/2001
Publication #:
Pub Dt:
05/01/2003
Title:
METHODS AND APPARATUS FOR AMPLIFICATION IN HIGH TEMPERATURE ENVIRONMENTS
2
Patent #:
Issue Dt:
01/29/2019
Application #:
14561662
Filing Dt:
12/05/2014
Publication #:
Pub Dt:
06/09/2016
Title:
SYSTEM AND METHOD FOR ESTIMATING MATERIAL DENSITY
3
Patent #:
Issue Dt:
02/26/2019
Application #:
14964639
Filing Dt:
12/10/2015
Publication #:
Pub Dt:
06/15/2017
Title:
VARIABLE RAM FOR A BLOWOUT PREVENTER AND AN ASSOCIATED METHOD THEREOF
4
Patent #:
Issue Dt:
02/13/2018
Application #:
14974825
Filing Dt:
12/18/2015
Publication #:
Pub Dt:
06/22/2017
Title:
FLOW MANAGEMENT AND CO2-RECOVERY APPARATUS AND METHOD OF USE
5
Patent #:
Issue Dt:
03/06/2018
Application #:
14977820
Filing Dt:
12/22/2015
Publication #:
Pub Dt:
06/22/2017
Title:
METHODS AND SYSTEMS FOR DETECTING GAS FLOW BY PHOTOACOUSTIC SIGNAL GENERATION
6
Patent #:
Issue Dt:
11/21/2017
Application #:
15154509
Filing Dt:
05/13/2016
Publication #:
Pub Dt:
11/16/2017
Title:
DISTRIBUTED GAS DETECTION SYSTEM AND METHOD
7
Patent #:
Issue Dt:
08/20/2019
Application #:
15251838
Filing Dt:
08/30/2016
Publication #:
Pub Dt:
03/01/2018
Title:
ELECTROMAGNETIC WELL BORE ROBOT CONVEYANCE SYSTEM
8
Patent #:
Issue Dt:
04/16/2019
Application #:
15282399
Filing Dt:
09/30/2016
Publication #:
Pub Dt:
04/05/2018
Title:
BACKSPIN MANAGEMENT FOR ELECTRIC SUBMERSIBLE PUMP
9
Patent #:
Issue Dt:
05/07/2019
Application #:
15332211
Filing Dt:
10/24/2016
Publication #:
Pub Dt:
04/26/2018
Title:
WELL RESTIMULATION DOWNHOLE ASSEMBLY
10
Patent #:
Issue Dt:
04/16/2019
Application #:
15409337
Filing Dt:
01/18/2017
Publication #:
Pub Dt:
07/19/2018
Title:
SENSORLESS MANIFOLD ASSEMBLY WITH PRESSURE-BASED REVERSING FLUID CIRCUIT
11
Patent #:
Issue Dt:
04/16/2019
Application #:
15595685
Filing Dt:
05/15/2017
Publication #:
Pub Dt:
11/15/2018
Title:
DOWNHOLE DYNAMOMETER AND METHOD OF OPERATION
12
Patent #:
Issue Dt:
04/30/2019
Application #:
15603093
Filing Dt:
05/23/2017
Publication #:
Pub Dt:
11/29/2018
Title:
METHODS AND SYSTEMS FOR DOWNHOLE SENSING AND COMMUNICATIONS IN GAS LIFT WELLS
13
Patent #:
Issue Dt:
04/16/2019
Application #:
15616694
Filing Dt:
06/07/2017
Publication #:
Pub Dt:
12/13/2018
Title:
APPARATUS AND METHOD FOR FLEXIBLE GAMMA RAY DETECTORS
Assignor
1
Exec Dt:
07/03/2017
Assignee
1
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073
Correspondence name and address
REBECCA EVANS
14990 YORKTOWN PLAZA DRIVE
HOUSTON, TX 77040

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