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John Philip Lang

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  • Inver Grove Heights, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Closed system chemical handling and delivery system and method
    • Patent number 10,029,258
    • Issue date Jul 24, 2018
    • Pentair Flow Technologies, LLC
    • John Philip Lang
    • B08 - CLEANING
  • Information Patent Grant

    Air aspiration device
    • Patent number 10,018,291
    • Issue date Jul 10, 2018
    • Pentair Flow Technologies, LLC
    • John Lang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure compensating wet seal chamber
    • Patent number 9,353,762
    • Issue date May 31, 2016
    • Pentair Flow Technologies, LLC
    • John Lang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air aspiration device
    • Patent number 9,140,398
    • Issue date Sep 22, 2015
    • Pentair Flow Technologies, LLC
    • John Lang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    Closed System Chemical Handling and Delivery System and Method
    • Publication number 20160288125
    • Publication date Oct 6, 2016
    • Pentair Flow Technologies, LLC
    • John Philip Lang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Air Aspiration Device
    • Publication number 20150369407
    • Publication date Dec 24, 2015
    • Pentair Flow Technologies, LLC
    • John Lang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Pressure Compensating Wet Seal Chamber
    • Publication number 20120163956
    • Publication date Jun 28, 2012
    • John Lang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Air Aspiration Device
    • Publication number 20110240143
    • Publication date Oct 6, 2011
    • John Lang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Self-priming adapter apparatus and method
    • Publication number 20080089777
    • Publication date Apr 17, 2008
    • John Philip Lang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Plastic rotor for pumps
    • Publication number 20040219036
    • Publication date Nov 4, 2004
    • Hypro Corporation
    • John Lang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...