Darrin L. Willauer

Person

The Woodlands, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Pressure differential device with constant pressure drop
- Patent number 10,233,726
- Issue date Mar 19, 2019
- Baker Hughes, a GE company, LLC
- Zhi Y. He
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrical, plating and catalytic uses of metal nanomaterial compos...
- Patent number 9,907,183
- Issue date Feb 27, 2018
- NCC NANO, PLLC
- Kurt A. Schroder
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electrical plating and catalytic uses of metal nanomaterial composi...
- Patent number 9,494,068
- Issue date Nov 15, 2016
- NCC NANO, PLLC
- Kurt A. Schroder
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Valving system and method of selectively halting injection of chemi...
- Patent number 8,857,454
- Issue date Oct 14, 2014
- Baker Hughes Incorporated
- Darrin L. Willauer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
NANO-enhanced kinetic energy particles
- Patent number 8,857,342
- Issue date Oct 14, 2014
- NCC Nano, LLC
- Dennis Eugene Wilson
- F42 - AMMUNITION BLASTING
Information Patent Grant
Method and system for control of hydraulic systems
- Patent number 8,505,294
- Issue date Aug 13, 2013
- Baker Hughes Incorporated
- Darrin L. Willauer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Water control device using electromagnetics
- Patent number 7,891,430
- Issue date Feb 22, 2011
- Baker Hughes Incorporated
- Darrin L. Willauer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compositions containing shape-conforming materials and nanoparticle...
- Patent number 7,832,490
- Issue date Nov 16, 2010
- Baker Hughes Incorporated
- Darrin L. Willauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Apparatus and method for controlled deployment of shape-conforming...
- Patent number 7,828,055
- Issue date Nov 9, 2010
- Baker Hughes Incorporated
- Darrin L. Willauer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrical, plating and catalytic uses of metal nanomaterial compos...
- Patent number 7,820,097
- Issue date Oct 26, 2010
- NCC Nano, LLC
- Kurt A. Schroder
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Compositions containing shape-conforming materials and nanoparticle...
- Patent number 7,743,835
- Issue date Jun 29, 2010
- Baker Hughes Incorporated
- Darrin L. Willauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Downhole abrading tool having a taggant injection assembly for indi...
- Patent number 7,565,928
- Issue date Jul 28, 2009
- Baker Hughes Incorporated
- Gerald Lynde
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and methods for detecting casing collars
- Patent number 6,896,056
- Issue date May 24, 2005
- Baker Hughes Incorporated
- Luis Mendez
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for direct electrothermal-physical conversion...
- Patent number 6,600,127
- Issue date Jul 29, 2003
- Nanotechnologies, Inc.
- Dennis Roger Peterson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for producing bulk quantities of nano-sized ma...
- Patent number 6,580,051
- Issue date Jun 17, 2003
- Nanotechnologies, Inc.
- Dennis Roger Peterson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Intelligent thru tubing bridge plug with downhole instrumentation
- Patent number 6,540,019
- Issue date Apr 1, 2003
- Baker Hughes Incorporated
- Darrin L. Willauer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bottom hole assembly with coiled tubing insert
- Patent number 6,457,520
- Issue date Oct 1, 2002
- Baker Hughes Incorporated
- Gordon Mackenzie
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electronically controlled electric wireline setting tool
- Patent number 6,367,545
- Issue date Apr 9, 2002
- Baker Hughes Incorporated
- Richard Van Buskirk
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bidirectional temperature and pressure effect compensator for infla...
- Patent number 6,289,994
- Issue date Sep 18, 2001
- Baker Hughes Incorporated
- Darrin Willauer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bottom hole assembly with coiled tubing insert
- Patent number 6,250,393
- Issue date Jun 26, 2001
- Baker Hughes Incorporated
- Gordon Mackenzie
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for verifying positive inflation of an inflatable element
- Patent number 6,050,131
- Issue date Apr 18, 2000
- Baker Hughes Incorporated
- Darrin L. Willauer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus to isolate a specific zone
- Patent number 6,050,336
- Issue date Apr 18, 2000
- Baker Hughes Incorporated
- Darrin L. Willauer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for sealing the junctions in multilateral wells
- Patent number 6,012,526
- Issue date Jan 11, 2000
- Baker Hughes Incorporated
- Steven L. Jennings
- E21 - EARTH DRILLING MINING
Information Patent Grant
External casing packer with element end sleeve to collar retainer a...
- Patent number 5,743,333
- Issue date Apr 28, 1998
- Baker Hughes Incorporated
- Darrin L. Willauer
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ACTUATOR FOR A SEPARATE DOWNHOLE TOOL, METHOD AND SYSTEM
- Publication number 20240141749
- Publication date May 2, 2024
- Baker Hughes Oilfield Operations LLC
- John Burris
- E21 - EARTH DRILLING MINING
Information Patent Application
FLOW DIFFUSER VALVE AND SYSTEM
- Publication number 20180328496
- Publication date Nov 15, 2018
- BAKER HUGHES INCORPORATED
- Hai Hoang Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRICAL, PLATING AND CATALYTIC USES OF METAL NANOMATERIAL COMPOS...
- Publication number 20180139850
- Publication date May 17, 2018
- NCC NANO, LLC
- Kurt A. Schroder
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ELECTRICAL, PLATING AND CATALYTIC USES OF METAL NANOMATERIAL COMPOS...
- Publication number 20170027063
- Publication date Jan 26, 2017
- NCC NANO, LLC
- KURT A. SCHRODER
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PRESSURE DIFFERENTIAL DEVICE WITH CONSTANT PRESSURE DROP
- Publication number 20160053577
- Publication date Feb 25, 2016
- BAKER HUGHES INCORPORATED
- Zhi Yong He
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD OF MONITORING DISPLACEMENT OF A MEMBER DURING A D...
- Publication number 20140096956
- Publication date Apr 10, 2014
- BAKER HUGHES INCORPORATED
- Darrin L. Willauer
- E21 - EARTH DRILLING MINING
Information Patent Application
PHOTONIC CRYSTAL WAVEGUIDE DOWNHOLE COMMUNICATION SYSTEM AND METHOD
- Publication number 20120154168
- Publication date Jun 21, 2012
- BAKER HUGHES INCORPORATED
- Roger G. Duncan
- E21 - EARTH DRILLING MINING
Information Patent Application
Valving System and Method of Selectively Halting Injection of Chemi...
- Publication number 20110192480
- Publication date Aug 11, 2011
- BAKER HUGHES INCORPORATED
- Darrin L. Willauer
- E21 - EARTH DRILLING MINING
Information Patent Application
Electrical Plating and Catalytic Uses of Metal Nanomaterial Composi...
- Publication number 20110038974
- Publication date Feb 17, 2011
- NCC NANO, LLC
- Kurt A. Schroder
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHOD AND SYSTEM FOR CONTROL OF HYDRAULIC SYSTEMS
- Publication number 20100242718
- Publication date Sep 30, 2010
- BAKER HUGHES INCORPORTATED
- Darrin L. Willauer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Sealing material to metal bonding compositions and methods for bond...
- Publication number 20100108253
- Publication date May 6, 2010
- James C. Doane
- E21 - EARTH DRILLING MINING
Information Patent Application
Sealing material to metal bonding compositions and methods for bond...
- Publication number 20100108308
- Publication date May 6, 2010
- James C. Doane
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR MONITORING DOWNHOLE COMPLETION OPERATIONS
- Publication number 20100051264
- Publication date Mar 4, 2010
- BAKER HUGHES INCORPORATED
- Darrin L. Willauer
- E21 - EARTH DRILLING MINING
Information Patent Application
NANO-ENHANCED KINETIC ENERGY PARTICLES
- Publication number 20090301337
- Publication date Dec 10, 2009
- NovaCentrix Corporation
- Dennis Eugene Wilson
- F42 - AMMUNITION BLASTING
Information Patent Application
Anti-Viral Uses Of Carbon And Metal Nanomaterial Compositions
- Publication number 20090191247
- Publication date Jul 30, 2009
- Nanotechnologies, Inc.
- Miguel Jose-Yacaman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Water Control Device Using Electromagnetics
- Publication number 20090101341
- Publication date Apr 23, 2009
- BAKER HUGHES INCORPORATED
- Darrin L. Willauer
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPOSITIONS CONTAINING SHAPE-CONFORMING MATERIALS AND NANOPARTICLE...
- Publication number 20080296020
- Publication date Dec 4, 2008
- BAKER HUGHES INCORPORATED
- Darrin L. Willauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITIONS CONTAINING SHAPE-CONFORMING MATERIALS AND NANOPARTICLE...
- Publication number 20080296023
- Publication date Dec 4, 2008
- BAKER HUGHES INCORPORATED
- Darrin L. Willauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Sealing material to metal bonding compositions and methods for bond...
- Publication number 20080224413
- Publication date Sep 18, 2008
- James C. Doane
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and Method for Controlled Deployment of Shape-Conforming...
- Publication number 20080087431
- Publication date Apr 17, 2008
- BAKER HUGHES INCORPORATED
- Darrin L. Willauer
- E21 - EARTH DRILLING MINING
Information Patent Application
Electrical, Plating And Catalytic Uses Of Metal Nanomaterial Compos...
- Publication number 20080020304
- Publication date Jan 24, 2008
- Kurt A. Schroder
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Downhole abrading tool having a taggant injection assembly for indi...
- Publication number 20080000691
- Publication date Jan 3, 2008
- Baker Hughes Incorporated
- Gerald Lynde
- E21 - EARTH DRILLING MINING
Information Patent Application
System and methods for detecting casing collars
- Publication number 20030010495
- Publication date Jan 16, 2003
- BAKER HUGHES INCORPORATED
- Luis Mendez
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and apparatus for producing bulk quantities of nano-sized ma...
- Publication number 20020053557
- Publication date May 9, 2002
- Dennis Roger Peterson
- B82 - NANO-TECHNOLOGY
Information Patent Application
Intelligent thru tubing bridge plug with downhole instrumentation
- Publication number 20020020525
- Publication date Feb 21, 2002
- Darrin L. Willauer
- E21 - EARTH DRILLING MINING
Information Patent Application
Bottom hole assembly with coiled tubing insert
- Publication number 20010030048
- Publication date Oct 18, 2001
- Gordon Mackenzie
- E21 - EARTH DRILLING MINING

Darrin L. Willauer

Person

Patents Grantslast 30 patents

Pressure differential device with constant pressure drop

Electrical, plating and catalytic uses of metal nanomaterial compos...

Electrical plating and catalytic uses of metal nanomaterial composi...

Valving system and method of selectively halting injection of chemi...

NANO-enhanced kinetic energy particles

Method and system for control of hydraulic systems

Water control device using electromagnetics

Compositions containing shape-conforming materials and nanoparticle...

Apparatus and method for controlled deployment of shape-conforming...

Electrical, plating and catalytic uses of metal nanomaterial compos...

Compositions containing shape-conforming materials and nanoparticle...

Downhole abrading tool having a taggant injection assembly for indi...

System and methods for detecting casing collars

Method and apparatus for direct electrothermal-physical conversion...

Method and apparatus for producing bulk quantities of nano-sized ma...

Intelligent thru tubing bridge plug with downhole instrumentation

Bottom hole assembly with coiled tubing insert

Electronically controlled electric wireline setting tool

Bidirectional temperature and pressure effect compensator for infla...

Bottom hole assembly with coiled tubing insert

Method for verifying positive inflation of an inflatable element

Method and apparatus to isolate a specific zone

Method for sealing the junctions in multilateral wells

External casing packer with element end sleeve to collar retainer a...

Patents Applicationslast 30 patents

ACTUATOR FOR A SEPARATE DOWNHOLE TOOL, METHOD AND SYSTEM

FLOW DIFFUSER VALVE AND SYSTEM

ELECTRICAL, PLATING AND CATALYTIC USES OF METAL NANOMATERIAL COMPOS...

ELECTRICAL, PLATING AND CATALYTIC USES OF METAL NANOMATERIAL COMPOS...

PRESSURE DIFFERENTIAL DEVICE WITH CONSTANT PRESSURE DROP

SYSTEM AND METHOD OF MONITORING DISPLACEMENT OF A MEMBER DURING A D...

PHOTONIC CRYSTAL WAVEGUIDE DOWNHOLE COMMUNICATION SYSTEM AND METHOD

Valving System and Method of Selectively Halting Injection of Chemi...

Electrical Plating and Catalytic Uses of Metal Nanomaterial Composi...

METHOD AND SYSTEM FOR CONTROL OF HYDRAULIC SYSTEMS

Sealing material to metal bonding compositions and methods for bond...

Sealing material to metal bonding compositions and methods for bond...

METHOD AND SYSTEM FOR MONITORING DOWNHOLE COMPLETION OPERATIONS

NANO-ENHANCED KINETIC ENERGY PARTICLES

Anti-Viral Uses Of Carbon And Metal Nanomaterial Compositions

Water Control Device Using Electromagnetics

COMPOSITIONS CONTAINING SHAPE-CONFORMING MATERIALS AND NANOPARTICLE...

COMPOSITIONS CONTAINING SHAPE-CONFORMING MATERIALS AND NANOPARTICLE...

Sealing material to metal bonding compositions and methods for bond...

Apparatus and Method for Controlled Deployment of Shape-Conforming...

Electrical, Plating And Catalytic Uses Of Metal Nanomaterial Compos...

Downhole abrading tool having a taggant injection assembly for indi...

System and methods for detecting casing collars

Method and apparatus for producing bulk quantities of nano-sized ma...

Intelligent thru tubing bridge plug with downhole instrumentation

Bottom hole assembly with coiled tubing insert