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John Fedders

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  • Florence, KY, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DECK ASSEMBLIES FOR VIBRATORY SEPARATORS
    • Publication number 20220356771
    • Publication date Nov 10, 2022
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • John FEDDERS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SNAP IN SCREEN AND METHOD
    • Publication number 20210339285
    • Publication date Nov 4, 2021
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Mitchell Landwehr
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Snap in Screen and Method
    • Publication number 20200406301
    • Publication date Dec 31, 2020
    • M-I L.L.C.
    • Mitchell Landwehr
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Screen Assembly for A Vibratory Separator
    • Publication number 20200406300
    • Publication date Dec 31, 2020
    • M-I L.L.C.
    • John Fedders
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Apparatus for A Screen Pulse System
    • Publication number 20180311679
    • Publication date Nov 1, 2018
    • M-I L.L.C.
    • Richard Bingham
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    System, Apparatus and Method for Adjusting A Weir
    • Publication number 20180266199
    • Publication date Sep 20, 2018
    • John H. Fedders
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Separator and Method of Separation with A Pressure Differential Device
    • Publication number 20180179837
    • Publication date Jun 28, 2018
    • M-I L.L.C.
    • Ben Lanning Holton
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SEAL WITH SUPPORT MEMBER
    • Publication number 20160082479
    • Publication date Mar 24, 2016
    • M-I L.L.C.
    • Benjamin Holton
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    COMPOUND ANGLE WEDGE SCREEN CLAMP FOR VIBRATORY SEPARATOR
    • Publication number 20140217002
    • Publication date Aug 7, 2014
    • UNITED WIRE LIMITED
    • Benjamin Lanning Holton
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FEEDER WITH SCREEN FOR SHAKER
    • Publication number 20130220945
    • Publication date Aug 29, 2013
    • M-I L.L.C.
    • Brian S. Carr
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING