Curtis Roth

Person

  • Rancho Palos Verdes, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Water treatment systems and methods

    • Patent number 8,999,162
    • Issue date Apr 7, 2015
    • Econopure Water Systems, LLC
    • Diem Xuan Vuong
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water treatment systems and methods

    • Patent number 8,685,252
    • Issue date Apr 1, 2014
    • DXV Water Technologies, LLC
    • Diem Xuan Vuong
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEM AND METHOD FOR POINT OF USE/POINT OF ENTRY WATER TREATMENT

    • Publication number 20170028356
    • Publication date Feb 2, 2017
    • Econo Pure Water Sysrems ,LLC
    • Michael Sean MOTHERWAY
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEMS AND METHODS OF MEMBRANE SEPARATION

    • Publication number 20150060360
    • Publication date Mar 5, 2015
    • DXV Water Technologies, LLC
    • Michael Sean Motherway
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER TREATMENT SYSTEMS AND METHODS

    • Publication number 20140197086
    • Publication date Jul 17, 2014
    • DXV Water Technologies, LLC
    • Diem Xuan Vuong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER TREATMENT SYSTEMS AND METHODS

    • Publication number 20120000851
    • Publication date Jan 5, 2012
    • DXV Water Technologies, LLC
    • Diem Xuan Vuong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER TREATMENT SYSTEMS AND METHODS

    • Publication number 20110186513
    • Publication date Aug 4, 2011
    • DXV Water Technologies, LLC
    • Diem Xuan Vuong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WATER TREATMENT SYSTEMS AND METHODS

    • Publication number 20100051546
    • Publication date Mar 4, 2010
    • DXV Water Technologies, LLC
    • Diem Xuan Vuong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL