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Nicholas S. Ergang

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  • Glen Ellyn, IL, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MODIFICATION OF IRON-BASED MEDIA FOR WATER TREATMENT
    • Publication number 20180086650
    • Publication date Mar 29, 2018
    • ECOLAB USA INC.
    • Nicholas S. Ergang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    GAS STREAM TREATMENT PROCESS
    • Publication number 20170341086
    • Publication date Nov 30, 2017
    • ECOLAB USA INC.
    • Nicholas S. Ergang
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    METHOD OF SEPARATING MERCURY FROM AN ORE LEACHATE
    • Publication number 20170335429
    • Publication date Nov 23, 2017
    • ECOLAB USA INC.
    • Jan Botha
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Methods of and Systems for Controlling Dust
    • Publication number 20170130109
    • Publication date May 11, 2017
    • ECOLAB USA INC.
    • Kevin O'Brien
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Silica Containing Basic Sorbent for Acid Gas Removal
    • Publication number 20160114306
    • Publication date Apr 28, 2016
    • Ecolab USA Inc.
    • Ian Saratovsky
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ADDITION OF ALUMINUM REAGENTS TO OXOANION-CONTAINING WATER STREAMS
    • Publication number 20160068414
    • Publication date Mar 10, 2016
    • ECOLAB USA INC.
    • Nicholas S. Ergang
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    OXOANION CONCENTRATION DETERMINATION USING ALUMINUM REAGENTS
    • Publication number 20160069849
    • Publication date Mar 10, 2016
    • ECOLAB USA INC.
    • Nicholas S. Ergang
    • G01 - MEASURING TESTING
  • Information Patent Application

    METHOD OF OXIDIZING MERCURY IN FLUE GAS
    • Publication number 20140271418
    • Publication date Sep 18, 2014
    • Ecolab USA Inc.
    • Bruce A. Keiser
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ADDITION OF ALUMINUM REAGENTS TO SULFATE-CONTAINING WASTE STREAM RE...
    • Publication number 20140251906
    • Publication date Sep 11, 2014
    • Ecolab USA Inc.
    • Nicholas S. Ergang
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    GAS STREAM TREATMENT PROCESS
    • Publication number 20140084209
    • Publication date Mar 27, 2014
    • Nicholas S. Ergang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MERCURY SORBENTS
    • Publication number 20140050640
    • Publication date Feb 20, 2014
    • Nicholas S. Ergang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MERCURY SORBENTS
    • Publication number 20140050641
    • Publication date Feb 20, 2014
    • Nicholas S. Ergang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    GAS STREAM TREATMENT PROCESS
    • Publication number 20130089479
    • Publication date Apr 11, 2013
    • Ecolab USA Inc.
    • Nicholas S. Ergang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SILICA CONTAINING BASIC SORBENT FOR ACID GAS REMOVAL
    • Publication number 20130089484
    • Publication date Apr 11, 2013
    • Ecolab USA Inc.
    • Ian Saratovsky
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SILICA PARTICLE MANUFACTURING PROCESS
    • Publication number 20130036946
    • Publication date Feb 14, 2013
    • Nicholas S. Ergang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SULFUR CONTAINING SILICA PARTICLE
    • Publication number 20120276275
    • Publication date Nov 1, 2012
    • Nicholas S. Ergang
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    GAS STREAM TREATMENT PROCESS
    • Publication number 20120263634
    • Publication date Oct 18, 2012
    • Nicholas S. Ergang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SULFUR CONTAINING SILICA PARTICLE
    • Publication number 20120252663
    • Publication date Oct 4, 2012
    • Nicholas S. Ergang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SULFUR CONTAINING SILICA PARTICLE
    • Publication number 20120245025
    • Publication date Sep 27, 2012
    • Nicholas S. Ergang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SILICA CONTAINING PARTICLE
    • Publication number 20110250341
    • Publication date Oct 13, 2011
    • Bruce A. Keiser
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    SILICA PARTICLE MANUFACTURING PROCESS
    • Publication number 20110251057
    • Publication date Oct 13, 2011
    • Bruce A. Keiser
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    SULFUR CONTAINING SILICA PARTICLE
    • Publication number 20110251058
    • Publication date Oct 13, 2011
    • Bruce A. Keiser
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GAS STREAM TREATMENT PROCESS
    • Publication number 20110250110
    • Publication date Oct 13, 2011
    • Bruce A. Keiser
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL