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James H. Hedges

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  • Bartlesville, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Crosslinking of swellable polymer with PEI
    • Patent number 12,037,544
    • Issue date Jul 16, 2024
    • ConocoPhillips Company
    • Ahmad Moradi-Araghi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Nanogels for delayed gelation
    • Patent number 11,820,939
    • Issue date Nov 21, 2023
    • ConocoPhillips Company
    • Huili Guan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Delayed gelling agents
    • Patent number 11,814,578
    • Issue date Nov 14, 2023
    • ConocoPhillips Company
    • Huili Guan
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Delayed gelling agents
    • Patent number 11,634,626
    • Issue date Apr 25, 2023
    • ConocoPhillips Company
    • Ying-Ying Lin
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Crosslinking of swellable polymer with PEI
    • Patent number 11,466,198
    • Issue date Oct 11, 2022
    • ConocoPhillips Company
    • Ahmad Moradi-Araghi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Low pH crosslinking of polymers
    • Patent number 11,401,455
    • Issue date Aug 2, 2022
    • ConocoPhillips Company
    • Huili Guan
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Delayed gelling agents
    • Patent number 11,390,795
    • Issue date Jul 19, 2022
    • ConocoPhillips Company
    • Huili Guan
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Delayed gelling agents
    • Patent number 11,186,765
    • Issue date Nov 30, 2021
    • ConocoPhillips Company
    • Ying-Ying Lin
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Nanogels for delayed gelation
    • Patent number 10,752,826
    • Issue date Aug 25, 2020
    • ConocoPhillips Company
    • Huili Guan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Low PH crosslinking of polymers
    • Patent number 10,407,612
    • Issue date Sep 10, 2019
    • ConocoPhillips Company
    • Huili Guan
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Delayed gelling agents
    • Patent number 10,323,174
    • Issue date Jun 18, 2019
    • ConocoPhillips Company
    • Huili S. Guan
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Delayed gelling agents
    • Patent number 10,093,848
    • Issue date Oct 9, 2018
    • ConocoPhillips Company
    • Ying-Ying Lin
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Delayed gelling agents
    • Patent number 9,850,425
    • Issue date Dec 26, 2017
    • ConocoPhillips Company
    • Huili Guan
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Nanogels for delayed gelation
    • Patent number 9,796,909
    • Issue date Oct 24, 2017
    • ConocoPhillips Company
    • Huili Guan
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Low pH crosslinking of polymers
    • Patent number 9,644,136
    • Issue date May 9, 2017
    • ConocoPhillips Company
    • Huili Guan
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Core capture and recovery from unconsolidated or friable formations...
    • Patent number 9,518,463
    • Issue date Dec 13, 2016
    • ConocoPhillips Company
    • James H. Hedges
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Swellable polymer with anionic sites
    • Patent number 9,267,075
    • Issue date Feb 23, 2016
    • ConocoPhillips Company
    • Ahmad Moradi-Araghi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Crosslinked swellable polymer
    • Patent number 9,139,760
    • Issue date Sep 22, 2015
    • ConocoPhillips Company
    • Ahmad Moradi-Araghi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Swellable polymer with cationic sites
    • Patent number 9,139,762
    • Issue date Sep 22, 2015
    • ConocoPhillips Company
    • Ahmad Moradi-Araghi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Swellable polymer with cationic sites
    • Patent number 8,691,736
    • Issue date Apr 8, 2014
    • ConocoPhillips Company
    • Ahmad Moradi-Araghi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Swellable polymer with anionic sites
    • Patent number 8,669,214
    • Issue date Mar 11, 2014
    • ConocoPhillips Company
    • Ahmad Moradi-Araghi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Crosslinked swellable polymer
    • Patent number 8,648,018
    • Issue date Feb 11, 2014
    • ConocoPhillips Company
    • Ahmad Moradi-Araghi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Swellable polymers with hydrophobic groups
    • Patent number 8,389,446
    • Issue date Mar 5, 2013
    • ConocoPhillips Company
    • Ahmad Moradi-Araghi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymers useful in the recovery and processing of natural resources
    • Patent number 5,382,371
    • Issue date Jan 17, 1995
    • Phillips Petroleum Company
    • G. Allan Stahl
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymers useful in the recovery and processing of natural resources
    • Patent number 5,186,257
    • Issue date Feb 16, 1993
    • Phillips Petroleum Company
    • Allan Stahl
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymers useful in the recovery and processing of natural resources
    • Patent number 5,080,809
    • Issue date Jan 14, 1992
    • Phillips Petroleum Company
    • G. Allan Stahl
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of determining sodium chloride equivalency for improved oil...
    • Patent number 4,473,116
    • Issue date Sep 25, 1984
    • Phillips Petroleum Company
    • James H. Hedges
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Characterizing hydrocarbon sulfonates and utilization of hydrocarbo...
    • Patent number 4,330,418
    • Issue date May 18, 1982
    • Phillips Petroleum Company
    • Gibert R. Glinsmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Cosurfactant in preflush for surfactant flood system
    • Patent number 4,274,488
    • Issue date Jun 23, 1981
    • Phillips Petroleum Company
    • James H. Hedges
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Oil recovery method using unique salinity for oil recovery surfacta...
    • Patent number 4,265,308
    • Issue date May 5, 1981
    • Phillips Petroleum Company
    • James H. Hedges
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    CROSSLINKING OF SWELLABLE POLYMER WITH PEI
    • Publication number 20220348817
    • Publication date Nov 3, 2022
    • ConocoPhillips Company
    • Ahmad MORADI-ARAGHI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    NANOGELS FOR DELAYED GELATION
    • Publication number 20220325170
    • Publication date Oct 13, 2022
    • ConocoPhillips Company
    • Huili GUAN
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LOW PH CROSSLINKING OF POLYMERS
    • Publication number 20210403797
    • Publication date Dec 30, 2021
    • ConocoPhillips Company
    • Huili GUAN
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DELAYED GELLING AGENTS
    • Publication number 20210388255
    • Publication date Dec 16, 2021
    • ConocoPhillips Company
    • Ying-Ying LIN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    DELAYED GELLING AGENTS
    • Publication number 20210261854
    • Publication date Aug 26, 2021
    • ConocoPhilips Company
    • Huili Guan
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    NANOGELS FOR DELAYED GELATION
    • Publication number 20200354625
    • Publication date Nov 12, 2020
    • ConocoPhillips Company
    • Huili GUAN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CROSSLINKING OF SWELLABLE POLYMER WITH PEI
    • Publication number 20200095496
    • Publication date Mar 26, 2020
    • ConocoPhillips Company
    • Ahmad MORADI-ARAGHI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LOW PH CROSSLINKING OF POLYMERS
    • Publication number 20190382646
    • Publication date Dec 19, 2019
    • ConocoPhillips Company
    • Huili GUAN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    DELAYED GELLING AGENTS
    • Publication number 20190256764
    • Publication date Aug 22, 2019
    • ConocoPhilips Company
    • Huili S. Guan
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DELAYED GELLING AGENTS
    • Publication number 20190071598
    • Publication date Mar 7, 2019
    • ConocoPhillips Company
    • Ying-Ying LIN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Delayed Gelling Agents
    • Publication number 20180066177
    • Publication date Mar 8, 2018
    • Huili S. Guan
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    NANOGELS FOR DELAYED GELATION
    • Publication number 20180002592
    • Publication date Jan 4, 2018
    • ConocoPhillips Company
    • Huili GUAN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LOW PH CROSSLINKING OF POLYMERS
    • Publication number 20170210971
    • Publication date Jul 27, 2017
    • ConocoPhillips Company
    • Huili GUAN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CROSSLINKING OF SWELLABLE POLYMER WITH PEI
    • Publication number 20160244658
    • Publication date Aug 25, 2016
    • ConocoPhillips Company
    • Ahmad MORADI-ARAGHI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LOW PH CROSSLINKING OF POLYMERS
    • Publication number 20140238702
    • Publication date Aug 28, 2014
    • University of Kansas
    • Huili GUAN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    DELAYED GELLING AGENTS
    • Publication number 20140209305
    • Publication date Jul 31, 2014
    • University of Kansas
    • Ying-Ying LIN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    NANOGELS FOR DELAYED GELATION
    • Publication number 20140202693
    • Publication date Jul 24, 2014
    • The University of Kansas
    • Huili GUAN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FLUORESCENT TAGS FOR DETECTION OF SWELLABLE POLYMERS
    • Publication number 20140196894
    • Publication date Jul 17, 2014
    • University of Kansas
    • Cory BERKLAND
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SWELLABLE POLYMER WITH CATIONIC SITES
    • Publication number 20140162912
    • Publication date Jun 12, 2014
    • University of Kansas
    • Ahmad MORADI-ARAGHI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CROSSLINKING OF SWELLABLE POLYMER WITH PEI
    • Publication number 20140144628
    • Publication date May 29, 2014
    • University of Kansas
    • Ahmad MORADI-ARAGHI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SWELLABLE POLYMER WITH ANIONIC SITES
    • Publication number 20140131043
    • Publication date May 15, 2014
    • University of Kansas
    • Ahmad MORADI-ARAGHI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CROSSLINKED SWELLABLE POLYMER
    • Publication number 20140102707
    • Publication date Apr 17, 2014
    • ConocoPhillips Company
    • Ahmad MORADI-ARAGHI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CORE CAPTURE AND RECOVERY FROM UNCONSOLIDATED OR FRIABLE FORMATIONS...
    • Publication number 20120325559
    • Publication date Dec 27, 2012
    • ConocoPhillips Company
    • James H. HEDGES
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DELAYED GELLING AGENTS
    • Publication number 20120037364
    • Publication date Feb 16, 2012
    • University of Kansas
    • Huili Guan
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SWELLABLE POLYMER WITH ANIONIC SITES
    • Publication number 20100314114
    • Publication date Dec 16, 2010
    • ConocoPhillips Company - IP Services Group
    • Ahmad Moradi-Araghi
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SWELLABLE POLYMER WITH CATIONIC SITES
    • Publication number 20100314115
    • Publication date Dec 16, 2010
    • ConocoPhillips Company - IP Services Group
    • Ahmad Moradi-Araghi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SWELLABLE POLYMERS WITH HYDROPHOBIC GROUPS
    • Publication number 20100292109
    • Publication date Nov 18, 2010
    • ConocoPhillips Company
    • Ahmad Moradi-Araghi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CROSSLINKED SWELLABLE POLYMER
    • Publication number 20100234252
    • Publication date Sep 16, 2010
    • ConocoPhillips Company
    • Ahmad Moradi-Araghi
    • E21 - EARTH DRILLING MINING