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Christopher James Kurth

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  • Eden Prairie, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    High rejection spiral wound elements with protective features
    • Patent number 12,285,727
    • Issue date Apr 29, 2025
    • Aqua Membranes, Inc.
    • Rodney Herrington
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 10,427,105
    • Issue date Oct 1, 2019
    • Nanostone Water Inc.
    • Thomas Blanke
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Hybrid nanoparticle TFC membranes
    • Patent number 9,744,499
    • Issue date Aug 29, 2017
    • LG NANOH2O, INC.
    • Christopher James Kurth
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Additives for boron rejection enhancement of a membrane
    • Patent number 9,687,792
    • Issue date Jun 27, 2017
    • LG Chem, Ltd.
    • Alberto Goenaga
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hybrid TFC RO membranes with non-metallic additives
    • Patent number 9,597,642
    • Issue date Mar 21, 2017
    • LG NANOH2O, INC.
    • Jeffrey Alan Koehler
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hybrid nanoparticle TFC membranes
    • Patent number 9,254,465
    • Issue date Feb 9, 2016
    • LG NANOH2O, INC.
    • Christopher James Kurth
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Hybrid TFC RO membranes with non-metallic additives
    • Patent number 8,801,935
    • Issue date Aug 12, 2014
    • NanoH2O, Inc.
    • Jeffrey Alan Koehler
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hybrid nanoparticle TFC membranes
    • Patent number 8,603,340
    • Issue date Dec 10, 2013
    • NanoH2O, Inc.
    • Christopher James Kurth
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Hybrid TFC RO membranes with nitrogen additives
    • Patent number 8,567,612
    • Issue date Oct 29, 2013
    • NanoH2O, Inc.
    • Christopher James Kurth
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Reverse osmosis membranes
    • Patent number 8,177,978
    • Issue date May 15, 2012
    • NanoH20, Inc.
    • Christopher James Kurth
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    HOT MELT MEMBRANE SPACERS
    • Publication number 20250222407
    • Publication date Jul 10, 2025
    • Aqua Membranes, Inc.
    • Rodney Herrington
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Spiral Element Construction Yielding Enhanced Capacity
    • Publication number 20240424448
    • Publication date Dec 26, 2024
    • Aqua Membranes, Inc.
    • Rodney Herrington
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SPIRAL MEMBRANE ELEMENT TAPERED PROFILE SPACERS
    • Publication number 20240350977
    • Publication date Oct 24, 2024
    • Aqua Membranes, Inc.
    • Rodney Herrington
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HIGH REJECTION SPIRAL WOUND ELEMENTS WITH PROTECTIVE FEATURES
    • Publication number 20240350978
    • Publication date Oct 24, 2024
    • Aqua Membranes, Inc.
    • Rodney Herrington
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SANITARY MEMBRANE LEAF PACKET AND MEMBRANE ELEMENT INCLUDING SAME
    • Publication number 20240139656
    • Publication date May 2, 2024
    • Solecta, Inc.
    • David Richard Kimber
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEM FOR OPERATING A CERAMIC MEMBRANE AND RELATED METHODS
    • Publication number 20180304204
    • Publication date Oct 25, 2018
    • Nanostone Water Inc.
    • Stanton SMITH
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    MEMBRANE ASSEMBLY WITH END CAP DEVICE AND RELATED METHODS
    • Publication number 20180021732
    • Publication date Jan 25, 2018
    • Nanostone Water Inc.
    • Paul Osmundson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20170259215
    • Publication date Sep 14, 2017
    • NANOSTONE WATER GMBH
    • Thomas Blanke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ADDITIVES FOR BORON REJECTION ENHANCEMENT OF A MEMBRANE
    • Publication number 20170056837
    • Publication date Mar 2, 2017
    • LG CHEM, LTD.
    • Alberto GOENAGA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYBRID NANOPARTICLE TFC MEMBRANES
    • Publication number 20160030897
    • Publication date Feb 4, 2016
    • LG NANOH2O, INC.
    • Christopher James KURTH
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYBRID TFC RO MEMBRANES WITH NON-METALLIC ADDITIVES
    • Publication number 20140329010
    • Publication date Nov 6, 2014
    • Jeffrey Alan Koehler
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYBRID NANOPARTICLE TFC MEMBRANES
    • Publication number 20140295079
    • Publication date Oct 2, 2014
    • Christopher James Kurth
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    HYBRID NANOPARTICLE TFC MEMBRANES
    • Publication number 20140050846
    • Publication date Feb 20, 2014
    • NanoH2O, Inc.
    • Christopher James Kurth
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    HYBRID TFC RO MEMBRANES WITH NON-METALLIC ADDITIVES
    • Publication number 20120285890
    • Publication date Nov 15, 2012
    • Jeffrey Alan Koehler
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYBRID NANOPARTICLE TFC MEMBRANES
    • Publication number 20120261344
    • Publication date Oct 18, 2012
    • NanoH2O, Inc.
    • Christopher James Kurth
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYBRID TFC RO MEMBRANES WITH NITROGEN ADDITIVES
    • Publication number 20110005997
    • Publication date Jan 13, 2011
    • NanoH2O Inc.
    • Christopher James Kurth
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Reverse Osmosis Membranes
    • Publication number 20100062156
    • Publication date Mar 11, 2010
    • NanoH+hu 2+l O, Inc. NanoH+hu 2+l O Inc.
    • Christopher James Kurth
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    THIN FILM MEMBRANES WITH ADDITIVES FOR FORWARD AND PRESSURE RETARDE...
    • Publication number 20090272692
    • Publication date Nov 5, 2009
    • NANOH20 INC.
    • Christopher James Kurth
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL