Ping Duan

Person

Cypress, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Borehole sealing with temperature control, method, and system
- Patent number 12,123,276
- Issue date Oct 22, 2024
- Baker Hughes Oilfield Operations LLC
- Daniel Ewing
- E21 - EARTH DRILLING MINING
Information Patent Grant
Filtration media including porous polymeric material and degradable...
- Patent number 11,913,309
- Issue date Feb 27, 2024
- Baker Hughes Oilfield Operations LLC
- Anil Sadana
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polyurethane cementing wiper plugs
- Patent number 11,261,283
- Issue date Mar 1, 2022
- Baker Hughes Oilfield Operations LLC
- Ping Duan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of encapsulating motor windings of electrical submersible pu...
- Patent number 10,778,059
- Issue date Sep 15, 2020
- Baker Hughes, a GE company, LLC
- Ping Duan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Packers having controlled swelling and methods of manufacturing the...
- Patent number 10,738,560
- Issue date Aug 11, 2020
- Baker Hughes, a GE company, LLC
- Ping Duan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flexible device and method
- Patent number 10,697,567
- Issue date Jun 30, 2020
- Baker Hughes, a GE company, LLC
- Yuh Loh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for downhole ignition detection
- Patent number 10,669,823
- Issue date Jun 2, 2020
- Baker Hughes, a GE company, LLC
- Levi Oberg
- G01 - MEASURING TESTING
Information Patent Grant
Power cable with laminated steel and polymer armor
- Patent number 10,468,159
- Issue date Nov 5, 2019
- Baker Hughes Oilfield Operations LLC
- Ping Duan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Degradable extrusion resistant compositions and articles of manufac...
- Patent number 10,329,407
- Issue date Jun 25, 2019
- Baker Hughes, a GE company, LLC
- Ping Duan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Structurally supported seal element assembly
- Patent number 10,287,848
- Issue date May 14, 2019
- Baker Hughes, a GE company, LLC
- Guijun Deng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Degradable extrusion resistant compositions and articles of manufac...
- Patent number 10,227,471
- Issue date Mar 12, 2019
- Baker Hughes, a GE company, LLC
- Xiao Wang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Degradable casing seal construction for downhole applications
- Patent number 9,777,550
- Issue date Oct 3, 2017
- Baker Hughes Incorporated
- James Doane
- 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
Method of making and using a reconfigurable downhole article
- Patent number 9,181,781
- Issue date Nov 10, 2015
- Baker Hughes Incorporated
- Gaurav Agrawal
- E21 - EARTH DRILLING MINING
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
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
Polymer foam cell morphology control and use in borehole filtration...
- Patent number 8,980,799
- Issue date Mar 17, 2015
- Baker Hughes Incorporated
- Gaurav Agrawal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
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
Shape memory material packer for subterranean use
- Patent number 8,739,408
- Issue date Jun 3, 2014
- Baker Hughes Incorporated
- Ping Duan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Polymer nanocomposite
- Patent number 8,722,784
- Issue date May 13, 2014
- Baker Hughes Incorporated
- Soma Chakraborty
- B82 - NANO-TECHNOLOGY
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
Method of forming polymer nanocomposite
- Patent number 8,318,838
- Issue date Nov 27, 2012
- Baker Hughes Incorporated
- Gaurav Agrawal
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Polymer nanocomposite
- Patent number 8,314,177
- Issue date Nov 20, 2012
- Baker Hughes Incorporated
- Soma Chakraborty
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Shape memory polyurethane foam for downhole sand control filtration...
- Patent number 8,048,348
- Issue date Nov 1, 2011
- Baker Hughes Incorporated
- Ping Duan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shape memory polyurethane foam for downhole sand control filtration...
- Patent number 7,926,565
- Issue date Apr 19, 2011
- Baker Hughes Incorporated
- Ping Duan
- E21 - EARTH DRILLING MINING
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

Patents Applicationslast 30 patents

Information Patent Application
SEAL, METHOD AND SYSTEM
- Publication number 20240392647
- Publication date Nov 28, 2024
- Baker Hughes Oilfield Operations LLC
- Ping Duan
- E21 - EARTH DRILLING MINING
Information Patent Application
BOREHOLE SEALING WITH TEMPERATURE CONTROL, METHOD, AND SYSTEM
- Publication number 20240125197
- Publication date Apr 18, 2024
- Baker Hughes Oilfield Operations LLC
- Daniel Ewing
- E21 - EARTH DRILLING MINING
Information Patent Application
SEAL TOOL WITH TEMPERATURE CONTROL MATERIAL, METHOD, AND SYSTEM
- Publication number 20240125199
- Publication date Apr 18, 2024
- Baker Hughes Oilfield Operations LLC
- Daniel Ewing
- E21 - EARTH DRILLING MINING
Information Patent Application
BOREHOLE SEALING WITH TEMPERATURE CONTROL, METHOD, AND SYSTEM
- Publication number 20240125198
- Publication date Apr 18, 2024
- Baker Hughes Oilfield Operations LLC
- Daniel Ewing
- E21 - EARTH DRILLING MINING
Information Patent Application
FILTRATION MEDIA INCLUDING POROUS POLYMERIC MATERIAL AND DEGRADABLE...
- Publication number 20220010659
- Publication date Jan 13, 2022
- Baker Hughes Oilfield Operations LLC
- Anil Sadana
- E21 - EARTH DRILLING MINING
Information Patent Application
POLYURETHANE CEMENTING WIPER PLUGS
- Publication number 20200347175
- Publication date Nov 5, 2020
- Baker Hughes Oilfield Operations LLC
- Ping Duan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Power Cable With Laminated Steel and Polymer Armor
- Publication number 20190326036
- Publication date Oct 24, 2019
- Baker Hughes Oilfield Operations LLC
- Ping Duan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLEXIBLE DEVICE AND METHOD
- Publication number 20190093798
- Publication date Mar 28, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Yuh Loh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PACKERS HAVING CONTROLLED SWELLING AND METHODS OF MANUFACTURING THE...
- Publication number 20180305996
- Publication date Oct 25, 2018
- BAKER HUGHES INCORPORATED
- Ping Duan
- E21 - EARTH DRILLING MINING
Information Patent Application
Method of Encapsulating Motor Windings of Electrical Submersible Pu...
- Publication number 20180262074
- Publication date Sep 13, 2018
- BAKER HUGHES, A GE COMPANY, LLC
- Ping Duan
- E21 - EARTH DRILLING MINING
Information Patent Application
Setting Tool Power Charge Initiation
- Publication number 20180202248
- Publication date Jul 19, 2018
- BAKER HUGHES INCORPORATED
- Kevin E. Harrington
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Tool Actuation Methods
- Publication number 20180202249
- Publication date Jul 19, 2018
- BAKER HUGHES, A GE COMPANY, LLC
- Kevin E. Harrington
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR DOWNHOLE IGNITION DETECTION
- Publication number 20180119538
- Publication date May 3, 2018
- BAKER HUGHES INCORPORATED
- Levi Oberg
- G01 - MEASURING TESTING
Information Patent Application
Structurally Supported Seal Element Assembly
- Publication number 20180106125
- Publication date Apr 19, 2018
- BAKER HUGHES INCORPORATED
- Guijun Deng
- E21 - EARTH DRILLING MINING
Information Patent Application
DEGRADABLE EXTRUSION RESISTANT COMPOSITIONS AND ARTICLES OF MANUFAC...
- Publication number 20180016411
- Publication date Jan 18, 2018
- BAKER HUGHES INCORPORATED
- Xiao Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
DEGRADABLE EXTRUSION RESISTANT COMPOSITIONS AND ARTICLES OF MANUFAC...
- Publication number 20170152371
- Publication date Jun 1, 2017
- BAKER HUGHES INCORPORATED
- Ping Duan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Electrical Submersible Pump with Motor Winding Encapsulated in Bond...
- Publication number 20160294243
- Publication date Oct 6, 2016
- BAKER HUGHES INCORPORATED
- Ping Duan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEGRADABLE CASING SEAL CONSTRUCTION FOR DOWNHOLE APPLICATIONS
- Publication number 20160145964
- Publication date May 26, 2016
- BAKER HUGHES INCORPORATED
- James Doane
- E21 - EARTH DRILLING MINING
Information Patent Application
DEGRADABLE MATERIAL FOR DOWNHOLE APPLICATIONS
- Publication number 20160145485
- Publication date May 26, 2016
- BAKER HUGHES INCORPORATED
- James Doane
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RECONFIGURABLE DOWNHOLE ARTICLE
- Publication number 20140374086
- Publication date Dec 25, 2014
- BAKER HUGHES INCORPORATED
- Gaurav Agrawal
- 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
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
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
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
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
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
METHOD OF MAKING AND USING A RECONFIGURABLE DOWNHOLE ARTICLE
- Publication number 20130004664
- Publication date Jan 3, 2013
- Gaurav Agrawal
- E21 - EARTH DRILLING MINING

Person

Patents Grantslast 30 patents

Borehole sealing with temperature control, method, and system

Filtration media including porous polymeric material and degradable...

Polyurethane cementing wiper plugs

Method of encapsulating motor windings of electrical submersible pu...

Packers having controlled swelling and methods of manufacturing the...

Flexible device and method

System and method for downhole ignition detection

Power cable with laminated steel and polymer armor

Degradable extrusion resistant compositions and articles of manufac...

Structurally supported seal element assembly

Degradable extrusion resistant compositions and articles of manufac...

Degradable casing seal construction for downhole applications

Method of curing thermoplastic polymer for shape memory material

Method of making and using a reconfigurable downhole article

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

Method of curing thermoplastic polymer for shape memory material

Method and apparatus for selectively controlling fluid flow

Polymer foam cell morphology control and use in borehole filtration...

Polyarylene compositions, methods of manufacture, and articles thereof

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

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

Shape memory material packer for subterranean use

Polymer nanocomposite

Crosslinked blends of polyphenylene sulfide and polyphenylsulfone f...

Method of forming polymer nanocomposite

Polymer nanocomposite

Shape memory polyurethane foam for downhole sand control filtration...

Shape memory polyurethane foam for downhole sand control filtration...

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

Patents Applicationslast 30 patents

SEAL, METHOD AND SYSTEM

BOREHOLE SEALING WITH TEMPERATURE CONTROL, METHOD, AND SYSTEM

SEAL TOOL WITH TEMPERATURE CONTROL MATERIAL, METHOD, AND SYSTEM

BOREHOLE SEALING WITH TEMPERATURE CONTROL, METHOD, AND SYSTEM

FILTRATION MEDIA INCLUDING POROUS POLYMERIC MATERIAL AND DEGRADABLE...

POLYURETHANE CEMENTING WIPER PLUGS

Power Cable With Laminated Steel and Polymer Armor

FLEXIBLE DEVICE AND METHOD

PACKERS HAVING CONTROLLED SWELLING AND METHODS OF MANUFACTURING THE...

Method of Encapsulating Motor Windings of Electrical Submersible Pu...

Setting Tool Power Charge Initiation

Downhole Tool Actuation Methods

SYSTEM AND METHOD FOR DOWNHOLE IGNITION DETECTION

Structurally Supported Seal Element Assembly

DEGRADABLE EXTRUSION RESISTANT COMPOSITIONS AND ARTICLES OF MANUFAC...

DEGRADABLE EXTRUSION RESISTANT COMPOSITIONS AND ARTICLES OF MANUFAC...

Electrical Submersible Pump with Motor Winding Encapsulated in Bond...

DEGRADABLE CASING SEAL CONSTRUCTION FOR DOWNHOLE APPLICATIONS

DEGRADABLE MATERIAL FOR DOWNHOLE APPLICATIONS

RECONFIGURABLE DOWNHOLE ARTICLE

METHOD OF CURING THERMOPLASTIC POLYMER FOR SHAPE MEMORY MATERIAL

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

CROSSLINKED BLENDS OF POLYPHENYLENE SULFIDE AND POLYPHENYLSULFONE F...

POLYARYLENE COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES THEREOF

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

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

METHOD AND APPARATUS FOR SELECTIVELY CONTROLLING FLUID FLOW

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

METHOD OF CURING THERMOPLASTIC POLYMER FOR SHAPE MEMORY MATERIAL

METHOD OF MAKING AND USING A RECONFIGURABLE DOWNHOLE ARTICLE