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Evan Lloyd Davies

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Downhole tool with bottom composite slip
    • Patent number 11,634,958
    • Issue date Apr 25, 2023
    • The WellBoss Company, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole tool and method of use
    • Patent number 11,634,965
    • Issue date Apr 25, 2023
    • The WellBoss Company, LLC
    • Gabriel Antoniu Slup
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Setting tool assembly
    • Patent number 11,542,763
    • Issue date Jan 3, 2023
    • The WellBoss Company, LLC
    • Gabriel Antoniu Slup
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole tool with bottom composite slip
    • Patent number 11,078,739
    • Issue date Aug 3, 2021
    • The WellBoss Company, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Setting tool assembly
    • Patent number 10,961,796
    • Issue date Mar 30, 2021
    • The WellBoss Company, LLC
    • Gabriel Antoniu Slup
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole tool and method of use
    • Patent number 10,907,441
    • Issue date Feb 2, 2021
    • The WellBoss Company, LLC
    • Yanan Hou
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole tool with tethered ball
    • Patent number 10,801,298
    • Issue date Oct 13, 2020
    • The WellBoss Company, LLC
    • David Hughes
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fingered member with dissolving insert
    • Patent number 10,781,659
    • Issue date Sep 22, 2020
    • The WellBoss Company, LLC
    • Luis Miguel Avila
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole tool having a mandrel with a relief point
    • Patent number 10,711,563
    • Issue date Jul 14, 2020
    • The WellBoss Company, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole tool and methods of use
    • Patent number 10,633,534
    • Issue date Apr 28, 2020
    • The WellBoss Company, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole tool and method of use
    • Patent number 10,605,020
    • Issue date Mar 31, 2020
    • The WellBoss Company, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole tool with fingered member
    • Patent number 10,605,044
    • Issue date Mar 31, 2020
    • The WellBoss Company, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    One-piece slip
    • Patent number D877216
    • Issue date Mar 3, 2020
    • The WellBoss Company, LLC
    • Evan Lloyd Davies
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    One-piece slip
    • Patent number D877217
    • Issue date Mar 3, 2020
    • The WellBoss Company, LLC
    • Evan Lloyd Davies
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Downhole tool and method of use
    • Patent number 10,570,694
    • Issue date Feb 25, 2020
    • The WellBoss Company, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole tool and method of use
    • Patent number 10,480,267
    • Issue date Nov 19, 2019
    • The WellBoss Company, LLC
    • Yanan Hou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Downhole tool and method of use
    • Patent number 10,480,280
    • Issue date Nov 19, 2019
    • The WellBoss Company, LLC
    • Yanan Hou
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fingered backup ring
    • Patent number D861054
    • Issue date Sep 24, 2019
    • Downhole Technology, LLC
    • Luis Miguel Avila
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Downhole tool and system, and method of use
    • Patent number 10,316,617
    • Issue date Jun 11, 2019
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole system for use in a wellbore and method for the same
    • Patent number 10,246,967
    • Issue date Apr 2, 2019
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fingered member for a downhole tool
    • Patent number 10,214,981
    • Issue date Feb 26, 2019
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    System and method for downhole operations
    • Patent number 10,156,120
    • Issue date Dec 18, 2018
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole tool and method of use
    • Patent number 10,036,221
    • Issue date Jul 31, 2018
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole tool and method of use
    • Patent number 10,024,126
    • Issue date Jul 17, 2018
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole tool and system, and method of use
    • Patent number 9,970,256
    • Issue date May 15, 2018
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole tool with rounded mandrel
    • Patent number 9,896,899
    • Issue date Feb 20, 2018
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole system for isolating sections of a wellbore
    • Patent number 9,777,551
    • Issue date Oct 3, 2017
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole tool and method of use
    • Patent number 9,759,029
    • Issue date Sep 12, 2017
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole tool and method of use
    • Patent number 9,567,827
    • Issue date Feb 14, 2017
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    DOWNHOLE TOOL WITH BOTTOM COMPOSITE SLIP
    • Publication number 20210317717
    • Publication date Oct 14, 2021
    • The WellBoss Company, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SETTING TOOL ASSEMBLY
    • Publication number 20210172275
    • Publication date Jun 10, 2021
    • The WellBoss Company, LLC
    • Gabriel Antoniu Slup
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL AND METHOD OF USE
    • Publication number 20210115753
    • Publication date Apr 22, 2021
    • The WellBoss Company, LLC
    • Gabriel Antoniu Slup
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SETTING TOOL ASSEMBLY
    • Publication number 20200080394
    • Publication date Mar 12, 2020
    • The WellBoss Company, LLC
    • Gabriel Antoniu Slup
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL AND METHOD OF USE
    • Publication number 20200040694
    • Publication date Feb 6, 2020
    • The WellBoss Company, LLC
    • Yanan Hou
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL AND METHOD OF USE
    • Publication number 20190368306
    • Publication date Dec 5, 2019
    • Downhole Technology, LLC
    • Yanan Hou
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL WITH TETHERED BALL
    • Publication number 20190323314
    • Publication date Oct 24, 2019
    • Downhole Technology, LLC
    • David Hughes
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL WITH BOTTOM COMPOSITE SLIP
    • Publication number 20190316434
    • Publication date Oct 17, 2019
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL WITH FINGERED MEMBER
    • Publication number 20190249514
    • Publication date Aug 15, 2019
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL AND METHOD OF USE
    • Publication number 20190162032
    • Publication date May 30, 2019
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FINGERED MEMBER FOR A DOWNHOLE TOOL
    • Publication number 20180274315
    • Publication date Sep 27, 2018
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FINGERED MEMBER WITH DISSOLVING INSERT
    • Publication number 20180187500
    • Publication date Jul 5, 2018
    • Downhole Technology, LLC
    • Luis Miguel Avila
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL AND METHOD OF USE
    • Publication number 20180179851
    • Publication date Jun 28, 2018
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL AND METHOD OF USE
    • Publication number 20180179850
    • Publication date Jun 28, 2018
    • Downhole Technology, LLC
    • Yanan Hou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    DOWNHOLE TOOL AND METHOD OF USE
    • Publication number 20180179852
    • Publication date Jun 28, 2018
    • Downhole Technology, LLC
    • Yanan Hou
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL AND METHOD OF USE
    • Publication number 20180171748
    • Publication date Jun 21, 2018
    • Downhole Technology, LLC
    • Yanan Hou
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL AND AND METHOD OF USE
    • Publication number 20180155998
    • Publication date Jun 7, 2018
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    COMPOSITION OF MATTER AND USE THEREOF
    • Publication number 20180142096
    • Publication date May 24, 2018
    • Downhole Technology, LLC
    • Liguo Li
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL AND SYSTEM, AND METHOD OF USE
    • Publication number 20180073322
    • Publication date Mar 15, 2018
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL AND METHOD OF USE
    • Publication number 20180038191
    • Publication date Feb 8, 2018
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SYSTEM AND METHOD FOR DOWNHOLE OPERATIONS
    • Publication number 20170335650
    • Publication date Nov 23, 2017
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL AND SYSTEM, AND METHOD OF USE
    • Publication number 20170122049
    • Publication date May 4, 2017
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL AND METHOD OF USE
    • Publication number 20170122048
    • Publication date May 4, 2017
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL HAVING A MANDREL WITH A RELIEF POINT
    • Publication number 20160369588
    • Publication date Dec 22, 2016
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE SYSTEM FOR USE IN A WELLBORE AND METHOD FOR THE SAME
    • Publication number 20160265305
    • Publication date Sep 15, 2016
    • Downhole Technology, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Downhole tool and system, and method for the same
    • Publication number 20160145957
    • Publication date May 26, 2016
    • National Boss Hog Energy Services, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE SYSTEM FOR ISOLATING SECTIONS OF A WELLBORE
    • Publication number 20150101796
    • Publication date Apr 16, 2015
    • National Boss Hog Energy Services, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL AND METHOD OF USE
    • Publication number 20150101797
    • Publication date Apr 16, 2015
    • National Boss Hog Energy Services, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL AND METHOD OF USE
    • Publication number 20150013996
    • Publication date Jan 15, 2015
    • National Boss Hog Energy Services, LLC
    • Evan Lloyd Davies
    • E21 - EARTH DRILLING MINING