David Peter Gerrard

Person

Magnolia, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Gasket
- Patent number 11,536,369
- Issue date Dec 27, 2022
- Flexitallic Investments, Inc.
- Stephen Peter Bond
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Power generating communication device
- Patent number 9,927,547
- Issue date Mar 27, 2018
- Baker Hughes, a GE company, LLC
- Edward Wood
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for subterranean tool actuation using stored torsional sp...
- Patent number 9,624,744
- Issue date Apr 18, 2017
- Baker Hughes Incorporated
- David P. Gerrard
- E21 - EARTH DRILLING MINING
Information Patent Grant
Confined volume pressure compensation due to thermal loading
- Patent number 9,488,030
- Issue date Nov 8, 2016
- Baker Hughes Incorporated
- Edward T. Wood
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of curing thermoplastic polymer for shape memory material
- Patent number 9,260,568
- Issue date Feb 16, 2016
- Baker Hughes Incorporated
- Jiaxiang Ren
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Coatings for downhole seal materials and method of making the same
- Patent number 9,206,665
- Issue date Dec 8, 2015
- Baker Hughes Incorporated
- David Peter Gerrard
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Shape memory polyphenylene sulfide manufacturing, process, and comp...
- Patent number 9,144,925
- Issue date Sep 29, 2015
- Baker Hughes Incorporated
- Jiaxiang Ren
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of curing thermoplastic polymer for shape memory material
- Patent number 9,120,898
- Issue date Sep 1, 2015
- Baker Hughes Incorporated
- Jiaxiang Ren
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Self-inhibited swell packer compound
- Patent number 9,090,812
- Issue date Jul 28, 2015
- Baker Hughes Incorporated
- David P. Gerrard
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and apparatus for selectively controlling fluid flow
- Patent number 9,051,819
- Issue date Jun 9, 2015
- Baker Hughes Incorporated
- Anil K. Sadana
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Restriction engaging system
- Patent number 9,038,656
- Issue date May 26, 2015
- Baker Hughes Incorporated
- David P. Gerrard
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for preparing a high temperature polymer coating
- Patent number 8,962,096
- Issue date Feb 24, 2015
- Baker Hughes Incorporated
- Jiaxiang Ren
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyarylene compositions, methods of manufacture, and articles thereof
- Patent number 8,940,841
- Issue date Jan 27, 2015
- Baker Hughes Incorporated
- Ping Duan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Shaped memory polyphenylene sulfide (PPS) for downhole packer appli...
- Patent number 8,939,222
- Issue date Jan 27, 2015
- Baker Hughes Incorporated
- Jiaxiang Ren
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Downhole fluid separation system and method
- Patent number 8,876,944
- Issue date Nov 4, 2014
- Baker Hughes Incorporated
- Jiaxiang Ren
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Polyarylene compositions for downhole applications, methods of manu...
- Patent number 8,829,119
- Issue date Sep 9, 2014
- Baker Hughes Incorporated
- Ping Duan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Annular pressure regulating diaphragm and methods of using same
- Patent number 8,739,889
- Issue date Jun 3, 2014
- Baker Hughes Incorporated
- David P. Gerrard
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure vessel for non-destructive or non-contact material charact...
- Patent number 8,736,267
- Issue date May 27, 2014
- Baker Hughes Incorporated
- David Peter Gerrard
- G01 - MEASURING TESTING
Information Patent Grant
Crosslinked blends of polyphenylene sulfide and polyphenylsulfone f...
- Patent number 8,604,157
- Issue date Dec 10, 2013
- Baker Hughes Incorporated
- David P. Gerrard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Selectively movable seat arrangement and method
- Patent number 8,261,761
- Issue date Sep 11, 2012
- Baker Hughes Incorporated
- David P. Gerrard
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
A GASKET
- Publication number 20180245693
- Publication date Aug 30, 2018
- Flexitallic Investments, Inc.
- Stephen Peter Bond
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD AND APPARATUS FOR THERMALLY ACTUATING AND UNACTUATING DOWNHO...
- Publication number 20150354304
- Publication date Dec 10, 2015
- BAKER HUGHES INCORPORATED
- Edward Wood
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Confined Volume Pressure Compensation Due to Thermal Loading
- Publication number 20150114621
- Publication date Apr 30, 2015
- BAKER HUGHES INCORPORATED
- Edward T. Wood
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Apparatus for Subterranean Tool Actuation Using Stored T...
- Publication number 20150021012
- Publication date Jan 22, 2015
- BAKER HUGHES INCORPORATED
- David P. Gerrard
- E21 - EARTH DRILLING MINING
Information Patent Application
REACTIVE CHOKE FOR AUTOMATIC WELLBORE FLUID MANAGEMENT AND METHODS...
- Publication number 20140352974
- Publication date Dec 4, 2014
- David P. Gerrard
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF CURING THERMOPLASTIC POLYMER FOR SHAPE MEMORY MATERIAL
- Publication number 20140167312
- Publication date Jun 19, 2014
- BAKER HUGHES INCORPORATED
- Jiaxiang Ren
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND APPARATUS TO CONTROL WATER MIGRATION INTO ELECTRICAL SUB...
- Publication number 20140154101
- Publication date Jun 5, 2014
- BAKER HUGHES INCORPORATED
- David Peter Gerrard
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD FOR PREPARING A HIGH TEMPERATURE POLYMER COATING
- Publication number 20140147609
- Publication date May 29, 2014
- Jiaxiang Ren
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POWER GENERATING COMMUNICATION DEVICE
- Publication number 20140002089
- Publication date Jan 2, 2014
- BAKER HUGHES INCORPORATED
- Edward Wood
- G01 - MEASURING TESTING
Information Patent Application
DOWNHOLE FLUID SEPARATION SYSTEM AND METHOD
- Publication number 20130180401
- Publication date Jul 18, 2013
- BAKER HUGHES INCORPORATED
- Jiaxiang Ren
- B82 - NANO-TECHNOLOGY
Information Patent Application
SHAPE MEMORY POLYPHENYLENE SULFIDE MANUFACTURING, PROCESS, AND COMP...
- Publication number 20130168894
- Publication date Jul 4, 2013
- BAKER HUGHES INCORPORATED
- Jiaxiang Ren
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SELF-INHIBITED SWELL PACKER COMPOUND
- Publication number 20130146312
- Publication date Jun 13, 2013
- BAKER HUGHES INCORPORATED
- David P. Gerrard
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CROSSLINKED BLENDS OF POLYPHENYLENE SULFIDE AND POLYPHENYLSULFONE F...
- Publication number 20130131210
- Publication date May 23, 2013
- BAKER HUGHES INCORPORATED
- David P. Gerrard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REACTIVE CHOKE FOR AUTOMATIC WELLBORE FLUID MANAGEMENT AND METHODS...
- Publication number 20130126184
- Publication date May 23, 2013
- David P. Gerrard
- E21 - EARTH DRILLING MINING
Information Patent Application
POLYARYLENE COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES THEREOF
- Publication number 20130079432
- Publication date Mar 28, 2013
- BAKER HUGHES INCORPORATED
- Ping Duan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYARYLENE COMPOSITIONS FOR DOWNHOLE APPLICATIONS, METHODS OF MANU...
- Publication number 20130079427
- Publication date Mar 28, 2013
- BAKER HUGHES INCORPORATED
- Ping Duan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BOREHOLE TOOL HEAT TRANSFER ALTERING SYSTEM AND METHOD, AND METHOD...
- Publication number 20130075097
- Publication date Mar 28, 2013
- BAKER HUGHES INCORPORATED
- David Peter Gerrard
- E21 - EARTH DRILLING MINING
Information Patent Application
SHAPED MEMORY POLYPHENYLENE SULFIDE (PPS) FOR DOWNHOLE PACKER APPLI...
- Publication number 20130062049
- Publication date Mar 14, 2013
- BAKER HUGHES INCORPORATED
- Jiaxiang Ren
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR SELECTIVELY CONTROLLING FLUID FLOW
- Publication number 20130048129
- Publication date Feb 28, 2013
- BAKER HUGHES INCORPORATED
- Anil K. Sadana
- E21 - EARTH DRILLING MINING
Information Patent Application
ANNULAR PRESSURE REGULATING DIAPHRAGM AND METHODS OF USING SAME
- Publication number 20130032354
- Publication date Feb 7, 2013
- DAVID P. GERRARD
- E21 - EARTH DRILLING MINING
Information Patent Application
CURED THERMOPLASTIC POLYMER FOR SHAPE MEMORY MATERIAL AND ARTICLES...
- Publication number 20130012635
- Publication date Jan 10, 2013
- BAKER HUGHES INCORPORATED
- Jiaxiang Ren
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF CURING THERMOPLASTIC POLYMER FOR SHAPE MEMORY MATERIAL
- Publication number 20130009339
- Publication date Jan 10, 2013
- BAKER HUGHES INCORPORATED
- Jiaxiang Ren
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Pressure Vessel for Non-Destructive or Non-Contact Material Charact...
- Publication number 20120326718
- Publication date Dec 27, 2012
- BAKER HUGHES INCORPORATED
- David Peter Gerrard
- G01 - MEASURING TESTING
Information Patent Application
RESTRICTION ENGAGING SYSTEM
- Publication number 20120097265
- Publication date Apr 26, 2012
- BAKER HUGHES INCORPORATED
- David P. Gerrard
- E21 - EARTH DRILLING MINING
Information Patent Application
Swellable Member, Swell Controlling Arrangement and Method of Contr...
- Publication number 20120090857
- Publication date Apr 19, 2012
- BAKER HUGHES INCORPORATED
- John C. Welch
- E21 - EARTH DRILLING MINING
Information Patent Application
Selectively movable seat arrangement and method
- Publication number 20100282338
- Publication date Nov 11, 2010
- BAKER HUGHES INCORPORATED
- David P. Gerrard
- E21 - EARTH DRILLING MINING
Information Patent Application
COATINGS FOR DOWNHOLE SEAL MATERIALS AND METHOD OF MAKING THE SAME
- Publication number 20100019456
- Publication date Jan 28, 2010
- BAKER HUGHES INCORPORATED
- David Peter Gerrard
- E21 - EARTH DRILLING MINING

David Peter Gerrard

Person

Patents Grantslast 30 patents

Gasket

Power generating communication device

Apparatus for subterranean tool actuation using stored torsional sp...

Confined volume pressure compensation due to thermal loading

Method of curing thermoplastic polymer for shape memory material

Coatings for downhole seal materials and method of making the same

Shape memory polyphenylene sulfide manufacturing, process, and comp...

Method of curing thermoplastic polymer for shape memory material

Self-inhibited swell packer compound

Method and apparatus for selectively controlling fluid flow

Restriction engaging system

Method for preparing a high temperature polymer coating

Polyarylene compositions, methods of manufacture, and articles thereof

Shaped memory polyphenylene sulfide (PPS) for downhole packer appli...

Downhole fluid separation system and method

Polyarylene compositions for downhole applications, methods of manu...

Annular pressure regulating diaphragm and methods of using same

Pressure vessel for non-destructive or non-contact material charact...

Crosslinked blends of polyphenylene sulfide and polyphenylsulfone f...

Selectively movable seat arrangement and method

Patents Applicationslast 30 patents

A GASKET

METHOD AND APPARATUS FOR THERMALLY ACTUATING AND UNACTUATING DOWNHO...

Confined Volume Pressure Compensation Due to Thermal Loading

Method and Apparatus for Subterranean Tool Actuation Using Stored T...

REACTIVE CHOKE FOR AUTOMATIC WELLBORE FLUID MANAGEMENT AND METHODS...

METHOD OF CURING THERMOPLASTIC POLYMER FOR SHAPE MEMORY MATERIAL

METHOD AND APPARATUS TO CONTROL WATER MIGRATION INTO ELECTRICAL SUB...

METHOD FOR PREPARING A HIGH TEMPERATURE POLYMER COATING

POWER GENERATING COMMUNICATION DEVICE

DOWNHOLE FLUID SEPARATION SYSTEM AND METHOD

SHAPE MEMORY POLYPHENYLENE SULFIDE MANUFACTURING, PROCESS, AND COMP...

SELF-INHIBITED SWELL PACKER COMPOUND

CROSSLINKED BLENDS OF POLYPHENYLENE SULFIDE AND POLYPHENYLSULFONE F...

REACTIVE CHOKE FOR AUTOMATIC WELLBORE FLUID MANAGEMENT AND METHODS...

POLYARYLENE COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES THEREOF

POLYARYLENE COMPOSITIONS FOR DOWNHOLE APPLICATIONS, METHODS OF MANU...

BOREHOLE TOOL HEAT TRANSFER ALTERING SYSTEM AND METHOD, AND METHOD...

SHAPED MEMORY POLYPHENYLENE SULFIDE (PPS) FOR DOWNHOLE PACKER APPLI...

METHOD AND APPARATUS FOR SELECTIVELY CONTROLLING FLUID FLOW

ANNULAR PRESSURE REGULATING DIAPHRAGM AND METHODS OF USING SAME

CURED THERMOPLASTIC POLYMER FOR SHAPE MEMORY MATERIAL AND ARTICLES...

METHOD OF CURING THERMOPLASTIC POLYMER FOR SHAPE MEMORY MATERIAL

Pressure Vessel for Non-Destructive or Non-Contact Material Charact...

RESTRICTION ENGAGING SYSTEM

Swellable Member, Swell Controlling Arrangement and Method of Contr...

Selectively movable seat arrangement and method

COATINGS FOR DOWNHOLE SEAL MATERIALS AND METHOD OF MAKING THE SAME