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Darin St. Germain

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  • Gilbert, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-media clarification systems and methods
    • Patent number 11,247,918
    • Issue date Feb 15, 2022
    • WesTech Engineering, LLC
    • Darin Lynn St. Germain
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Multi-media clarification systems and methods
    • Patent number 10,913,667
    • Issue date Feb 9, 2021
    • WesTech Engineering, Inc.
    • Darin Lynn St. Germain
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Filter having a media retaining plate
    • Patent number 7,192,521
    • Issue date Mar 20, 2007
    • Siemens Water Technologies Corp.
    • Darin St. Germain
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Flow splitting weir
    • Patent number 7,014,783
    • Issue date Mar 21, 2006
    • USFilter Corporation
    • Darin St. Germain
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter having a media retaining plate
    • Patent number 6,991,726
    • Issue date Jan 31, 2006
    • USFilter Corporation
    • Darin St. Germain
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Flow splitting weir
    • Patent number 6,849,180
    • Issue date Feb 1, 2005
    • USFilter Corporation
    • Darin St. Germain
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-MEDIA CLARIFICATION SYSTEMS AND METHODS
    • Publication number 20210155506
    • Publication date May 27, 2021
    • WesTech Engineering, Inc.
    • Darin Lynn St. Germain
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    MULTI-MEDIA CLARIFICATION SYSTEMS AND METHODS
    • Publication number 20190177181
    • Publication date Jun 13, 2019
    • WesTech Engineering, Inc.
    • Darin Lynn St. Germain
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CONTAMINANT REMOVAL SYSTEM UTILIZING DISC FILTER
    • Publication number 20110253613
    • Publication date Oct 20, 2011
    • Siemens Industry, Inc.
    • Darin L. St. Germain
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Filter having a media retaining plate
    • Publication number 20060086653
    • Publication date Apr 27, 2006
    • USFilter Corporation
    • Darin St. Germain
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter media retaining cap and hold down grid
    • Publication number 20030006183
    • Publication date Jan 9, 2003
    • United States Filter Corporation
    • Scott Jackson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL