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Steven K. Tetzlaff
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Owasso, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus, system and method for pumping gaseous fluid
Patent number
10,371,154
Issue date
Aug 6, 2019
Halliburton Energy Services, Inc.
Shiv Jayaram
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Pressure relief mechanism for linear actuator well pump
Patent number
9,885,353
Issue date
Feb 6, 2018
Baker Hughes, a GE company, LLC
Steven K. Tetzlaff
E21 - EARTH DRILLING MINING
Information
Patent Grant
Auxiliary face seal for submersible well pump seal section
Patent number
9,777,560
Issue date
Oct 3, 2017
Baker Hughes Incorporated
Steven K. Tetzlaff
E21 - EARTH DRILLING MINING
Information
Patent Grant
Magnetic rotational to linear actuator for well pumps
Patent number
9,726,166
Issue date
Aug 8, 2017
Baker Hughes Incorporated
Steven K. Tetzlaff
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus, system and method for pumping gaseous fluid
Patent number
9,719,523
Issue date
Aug 1, 2017
Summit ESP, LLC
Shiv Jayaram
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compliant abrasion resistant bearings for a submersible well pump
Patent number
9,353,752
Issue date
May 31, 2016
Baker Hughes Incorporated
Steven K. Tetzlaff
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Connection assembly for through tubing conveyed submersible pumps
Patent number
9,080,436
Issue date
Jul 14, 2015
Baker Hughes Incorporated
Steven K. Tetzlaff
E21 - EARTH DRILLING MINING
Information
Patent Grant
Isolating wet connect components for deployed electrical submersibl...
Patent number
8,985,972
Issue date
Mar 24, 2015
Baker Hughes Incorporated
Steven K. Tetzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Apparatus, system and method for reducing gas intake in horizontal...
Patent number
8,919,432
Issue date
Dec 30, 2014
Summit ESP, LLC
Steven Keith Tetzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Hydraulic assist deployment system for artificial lift systems
Patent number
8,844,636
Issue date
Sep 30, 2014
Baker Hughes Incorporated
Kenneth T. Bebak
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electric submersible pump (ESP) thrust module with enhanced lubrica...
Patent number
8,845,308
Issue date
Sep 30, 2014
Baker Hughes Incorporated
Steven K. Tetzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Modular down hole gauge for use in retrievable electric submersible...
Patent number
8,821,137
Issue date
Sep 2, 2014
Baker Hughes Incorporated
Steven K. Tetzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Systems and methods of using subsea frames as a heat exchanger in s...
Patent number
8,708,675
Issue date
Apr 29, 2014
Baker Hughes Incorporated
Ignacio Martinez
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Abrasion resistance in well fluid wetted assemblies
Patent number
8,684,679
Issue date
Apr 1, 2014
Summit ESP, LLC
Steven Keith Tetzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Modular bellows with instrumentation umbilical conduit for electric...
Patent number
8,651,837
Issue date
Feb 18, 2014
Baker Hughes Incorporated
Steven K. Tetzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Latching mechanism for changing pump size
Patent number
8,439,119
Issue date
May 14, 2013
Baker Hughes Incorporated
Ketankumar K. Sheth
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Multiphase conductor shoe for use with electrical submersible pump
Patent number
8,397,822
Issue date
Mar 19, 2013
Baker Hughes Incorporated
Steven K. Tetzlaff
E21 - EARTH DRILLING MINING
Information
Patent Grant
High voltage mechanical splice connector
Patent number
8,382,508
Issue date
Feb 26, 2013
Baker Hughes Incorporated
Jeffrey G. Frey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Enhanced thermal conductivity material in annular gap between elect...
Patent number
8,358,043
Issue date
Jan 22, 2013
Baker Hughes Incorporated
Steven K. Tetzlaff
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Plug in pump for inverted shroud assembly
Patent number
8,079,418
Issue date
Dec 20, 2011
Baker Hughes Incorporated
Donn J. Brown
E21 - EARTH DRILLING MINING
Information
Patent Grant
Gas restrictor for horizontally oriented pump
Patent number
7,921,908
Issue date
Apr 12, 2011
Baker Hughes Incorporated
Steven K. Tetzlaff
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tri-line power cable for electrical submersible pump
Patent number
7,611,339
Issue date
Nov 3, 2009
Baker Hughes Incorporated
Steven K. Tetzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Hi-dielectric debris seal for a pothead interface
Patent number
7,575,458
Issue date
Aug 18, 2009
Baker Hughes Incorporated
Larry J. Parmeter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gas dissipation chamber for through tubing conveyed ESP pumping sys...
Patent number
6,702,027
Issue date
Mar 9, 2004
Baker Hughes Incorporated
David L. Olson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Progressive cavity pump with flexible coupling
Patent number
RE37995
Issue date
Feb 18, 2003
Baker Hughes Incorporated
Donald J. Barrus
417 - Pumps
Information
Patent Grant
System and method for enhanced conditioning of well fluids circulat...
Patent number
6,412,563
Issue date
Jul 2, 2002
Baker Hughes Incorporated
Albert David William St. Clair
E21 - EARTH DRILLING MINING
Information
Patent Grant
Live well deployment of electrical submersible pump
Patent number
6,328,111
Issue date
Dec 11, 2001
Baker Hughes Incorporated
John L. Bearden
E21 - EARTH DRILLING MINING
Information
Patent Grant
Production tubing shunt valve
Patent number
6,289,990
Issue date
Sep 18, 2001
Baker Hughes Incorporated
David B. Dillon
E21 - EARTH DRILLING MINING
Information
Patent Grant
Guide member details for a through-tubing retrievable well pump
Patent number
6,193,474
Issue date
Feb 27, 2001
Baker Hughes Incorporated
Steven K. Tetzlaff
E21 - EARTH DRILLING MINING
Information
Patent Grant
Retrievable progressing cavity pump rotor
Patent number
5,988,992
Issue date
Nov 23, 1999
Baker Hughes Incorporated
Steven K. Tetzlaff
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Magnetic Rotational to Linear Actuator for Well Pumps
Publication number
20160169215
Publication date
Jun 16, 2016
BAKER HUGHES INCORPORATED
Steven K. Tetzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Auxiliary Face Seal for Submersible Well Pump Seal Section
Publication number
20160145984
Publication date
May 26, 2016
BAKER HUGHES INCORPORATED
Steven K. Tetzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Pressure Relief Mechanism for Linear Actuator Well Pump
Publication number
20160010640
Publication date
Jan 14, 2016
BAKER HUGHES INCORPORATED
Steven K. Tetzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
APPARATUS, SYSTEM AND METHOD FOR PUMPING GASEOUS FLUID
Publication number
20150152877
Publication date
Jun 4, 2015
Summit ESP, LLC
Shiv Jayaram
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Live Well Staged Installation of Wet Connected ESP and Related Method
Publication number
20150027728
Publication date
Jan 29, 2015
BAKER HUGHES INCORPORATED
Steven K. Tetzlaff
E21 - EARTH DRILLING MINING
Information
Patent Application
Compliant Abrasion Resistant Bearings for a Submersible Well Pump
Publication number
20150023815
Publication date
Jan 22, 2015
BAKER HUGHES INCORPORATED
Steven K. Tetzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
APPARATUS, SYSTEM AND METHOD FOR REDUCING GAS INTAKE IN HORIZONTAL...
Publication number
20140369868
Publication date
Dec 18, 2014
Summit ESP, LLC
Steven Keith Tetzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ABRASION RESISTANCE IN WELL FLUID WETTED ASSEMBLIES
Publication number
20140140811
Publication date
May 22, 2014
Summit ESP, LLCT
Steven Keith Tetzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
APPARATUS, SYSTEM AND METHOD FOR PUMPING GASEOUS FLUID
Publication number
20140050570
Publication date
Feb 20, 2014
SUMMIT ESP, LLC
Shiv Jayaram
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
APPARATUS, SYSTEM AND METHOD FOR PUMPING GASEOUS FLUID
Publication number
20140030055
Publication date
Jan 30, 2014
SUMMIT ESP, LLC
Shiv Jayaram
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
APPARATUS, SYSTEM AND METHOD FOR SEPARATING SOLIDS IN SUBMERSIBLE P...
Publication number
20130319956
Publication date
Dec 5, 2013
SUMMIT ESP, LLC
Steven Keith Tetzlaff
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
ABRASION RESISTANCE IN WELL FLUID WETTED ASSEMBLIES
Publication number
20130315517
Publication date
Nov 28, 2013
SUMMIT ESP, LLC
Steven Keith Tetzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
HYDRAULIC ASSIST DEPLOYMENT SYSTEM FOR ARTIFICIAL LIFT SYSTEMS AND...
Publication number
20130180730
Publication date
Jul 18, 2013
BAKER HUGHES INCORPORATED
Kenneth T. Bebak
E21 - EARTH DRILLING MINING
Information
Patent Application
HIGH VOLTAGE MECHANICAL SPLICE CONNECTOR
Publication number
20130052055
Publication date
Feb 28, 2013
BAKER HUGHES INCORPORATED
Jeffrey G. Frey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRIC SUBMERSIBLE PUMP (ESP) THRUST MODULE WITH ENHANCED LUBRICA...
Publication number
20120263610
Publication date
Oct 18, 2012
BAKER HUGHES INCORPORATED
Steven K. Tetzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
CONNECTION ASSEMBLY FOR THROUGH TUBING CONVEYED SUBMERSIBLE PUMPS
Publication number
20120152563
Publication date
Jun 21, 2012
BAKER HUGHES INCORPORATED
Steven K. Tetzlaff
E21 - EARTH DRILLING MINING
Information
Patent Application
ISOLATING WET CONNECT COMPONENTS FOR DEPLOYED ELECTRICAL SUBMERSIBL...
Publication number
20120118563
Publication date
May 17, 2012
BAKER HUGHES INCORPORATED
Steven K. Tetzlaff
E21 - EARTH DRILLING MINING
Information
Patent Application
Modular Down Hole Gauge for Use in Retrievable Electric Submersible...
Publication number
20110311375
Publication date
Dec 22, 2011
Steven K. Tetzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
MODULAR BELLOWS WITH INSTRUMENTATION UMBILICAL CONDUIT FOR ELECTRIC...
Publication number
20110274565
Publication date
Nov 10, 2011
BAKER HUGHES INCORPORATED
Steven K. Tetzlaff
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SYSTEMS AND METHODS OF USING SUBSEA FRAMES AS A HEAT EXCHANGER IN S...
Publication number
20110247788
Publication date
Oct 13, 2011
BAKER HUGHES INCORPORATED
Ignacio Martinez
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
LATCHING MECHANISM FOR CHANGING PUMP SIZE
Publication number
20110042101
Publication date
Feb 24, 2011
BAKER HUGHES INCORPORATED
Ketankumar K. Sheth
E21 - EARTH DRILLING MINING
Information
Patent Application
PLUG IN PUMP FOR INVERTED SHROUD ASSEMBLY
Publication number
20100300695
Publication date
Dec 2, 2010
BAKER HUGHES INCORPORATED
Donn J. Brown
E21 - EARTH DRILLING MINING
Information
Patent Application
Multiphase Conductor Shoe For Use With Electrical Submersible Pump
Publication number
20100243264
Publication date
Sep 30, 2010
BAKER HUGHES INCORPORATED
Steven K. Tetzlaff
E21 - EARTH DRILLING MINING
Information
Patent Application
Multi-Phase Conductor Shoe For Use With Electrical Submersible Pump
Publication number
20100243263
Publication date
Sep 30, 2010
Baker Hughes Incroporated
Steven K. Tetzlaff
E21 - EARTH DRILLING MINING
Information
Patent Application
ENHANCED THERMAL CONDUCTIVITY MATERIAL IN ANNULAR GAP BETWEEN ELECT...
Publication number
20100102648
Publication date
Apr 29, 2010
BAKER HUGHES INCORPORATED
Steven K. Tetzlaff
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
GAS RESTRICTOR FOR HORIZONTALLY ORIENTED PUMP
Publication number
20100065280
Publication date
Mar 18, 2010
Baker Hughes Inc.
Steven K. Tetzlaff
E21 - EARTH DRILLING MINING
Information
Patent Application
HI-DIELECTRIC DEBRIS SEAL FOR A POTHEAD INTERFACE
Publication number
20080064269
Publication date
Mar 13, 2008
BAKER HUGHES INCORPORATED
Larry J. Parmeter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Tri-line power cable for electrical submersible pump
Publication number
20070046115
Publication date
Mar 1, 2007
Baker Hughes Incorporated
Steven K. Tetzlaff
E21 - EARTH DRILLING MINING
Information
Patent Application
Gas dissipation chamber for through tubing conveyed ESP pumping sys...
Publication number
20030111230
Publication date
Jun 19, 2003
David L. Olson
E21 - EARTH DRILLING MINING