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Krzysztof A. Lewinski

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  • Oakdale, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Catalyst
    • Patent number 11,990,626
    • Issue date May 21, 2024
    • 3M Innovative Properties Company
    • Andrew J. L. Steinbach
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Catalyst
    • Patent number 11,973,232
    • Issue date Apr 30, 2024
    • 3M Innovative Properties Company
    • Andrew J. L. Steinbach
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Catalyst
    • Patent number 11,955,645
    • Issue date Apr 9, 2024
    • 3M Innovative Properties Company
    • Andrew J. L. Steinbach
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Membrane, membrane electrode assembly, and water electrolyzer inclu...
    • Patent number 11,560,632
    • Issue date Jan 24, 2023
    • 3M Innovative Properties Company
    • Jiyoung Park
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Catalyst
    • Patent number 11,476,470
    • Issue date Oct 18, 2022
    • 3M Innovative Properties Company
    • Andrew J. L. Steinbach
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Water electrolyzers
    • Patent number 11,414,770
    • Issue date Aug 16, 2022
    • 3M Innovative Properties Company
    • Krzysztof A. Lewinski
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalyst comprising Pt, Ni, and Cr
    • Patent number 11,404,702
    • Issue date Aug 2, 2022
    • 3M Innovative Properties Company
    • Andrew J. L. Steinbach
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ionic polymer membrane for a carbon dioxide electrolyzer
    • Patent number 11,118,274
    • Issue date Sep 14, 2021
    • 3M Innovative Properties Company
    • Tyler S. Matthews
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Electrode membrane assembly having an oxygen evolution catalyst ele...
    • Patent number 11,094,953
    • Issue date Aug 17, 2021
    • 3M Innovative Properties Company
    • Krzysztof A. Lewinski
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Ionic polymer membrane for a carbon dioxide electrolyzer
    • Patent number 10,570,524
    • Issue date Feb 25, 2020
    • 3M Innovative Properties Company
    • Tyler S. Matthews
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Compact fuel cell stack with current shunt
    • Patent number 7,740,962
    • Issue date Jun 22, 2010
    • 3M Innovative Properties Company
    • Krzysztof A. Lewinski
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell cathode catalyst
    • Patent number 7,419,741
    • Issue date Sep 2, 2008
    • 3M Innovative Properties Company
    • George D. Vernstrom
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Sulfonated perfluorocyclobutane ion-conducting membranes
    • Patent number 6,559,237
    • Issue date May 6, 2003
    • 3M Innovative Properties Company
    • Shane S. Mao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Microstructured flow fields
    • Patent number 6,555,261
    • Issue date Apr 29, 2003
    • 3M Innovative Properties Company
    • Krzysztof A. Lewinski
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Suboxide fuel cell catalyst for enhanced reformate tolerance
    • Patent number 6,482,763
    • Issue date Nov 19, 2002
    • 3M Innovative Properties Company
    • Gregory M. Haugen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Hybrid membrane electrode assembly
    • Patent number 6,238,534
    • Issue date May 29, 2001
    • 3M Innovative Properties Company
    • Shane S. Mao
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CATALYST
    • Publication number 20220059849
    • Publication date Feb 24, 2022
    • 3M Innovative Properties Company
    • Andrew J. L. Steinbach
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WATER ELECTROLYZERS
    • Publication number 20220033982
    • Publication date Feb 3, 2022
    • 3M Innovative Properties Company
    • Jiyoung Park
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    CATALYST
    • Publication number 20210408555
    • Publication date Dec 30, 2021
    • 3M Innovative Properties Company
    • Andrew J.L. Steinbach
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HYDROGEN FUELING SYSTEM
    • Publication number 20210260989
    • Publication date Aug 26, 2021
    • 3M Innovative Properties Company
    • Raymond P. Johnston
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PLATINUM-COATED POLYIMIDE PARTICLES AND ARTICLES THEREOF
    • Publication number 20210242480
    • Publication date Aug 5, 2021
    • 3M Innovative Properties Company
    • Jiyoung Park
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CATALYST
    • Publication number 20210151776
    • Publication date May 20, 2021
    • 3M INNOVATIVE PROPERTIES
    • Andrew J.L. Steinbach
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CATALYST
    • Publication number 20210075026
    • Publication date Mar 11, 2021
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Andrew J. L. Steinbach
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CATALYST
    • Publication number 20210066724
    • Publication date Mar 4, 2021
    • 3M Innovative Properties Company
    • Andrew J. L. Steinbach
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CATALYST COMPRISING PT, NI, AND CR
    • Publication number 20210013522
    • Publication date Jan 14, 2021
    • 3M Innovative Properties Company
    • Andrew J. L. Steinbach
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CATALYST COMPRISING PT, NI, AND RU
    • Publication number 20210008528
    • Publication date Jan 14, 2021
    • 3M Innovative Properties Company
    • Andrew J. L. Steinbach
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    CATALYST COMPRISING PT, NI, AND TA
    • Publication number 20210013521
    • Publication date Jan 14, 2021
    • 3M Innovative Properties Company
    • Andrew J. L. Steinbach
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISPERSED CATALYST-CONTAINING ANODE COMPOSITIONS FOR ELECTROLYZERS
    • Publication number 20200385879
    • Publication date Dec 10, 2020
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Andrew T. Haug
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    IONIC POLYMER MEMBRANE FOR A CARBON DIOXIDE ELECTROLYZER
    • Publication number 20200149172
    • Publication date May 14, 2020
    • 3M Innovative Properties Company
    • Tyler S. Matthews
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    WATER ELECTROLYZERS
    • Publication number 20200102660
    • Publication date Apr 2, 2020
    • 3M Innovative Properties Company
    • Krzysztof A. Lewinski
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY, AND WATER ELECTROLYZER INCLU...
    • Publication number 20200102659
    • Publication date Apr 2, 2020
    • 3M Innovative Properties Company
    • Jiyoung Park
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    WATER ELECTROLYZERS
    • Publication number 20200048782
    • Publication date Feb 13, 2020
    • 3M Innovative Properties Company
    • Krzysztof A. Lewinski
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    WATER ELECTROLYZERS
    • Publication number 20200017980
    • Publication date Jan 16, 2020
    • 3M Innovative Properties Company
    • Krzysztof A. Lewinski
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    ELECTRODE MEMBRANE ASSEMBLY HAVING AN OXYGEN EVOLUTION CATALYST ELE...
    • Publication number 20180358641
    • Publication date Dec 13, 2018
    • 3M Innovative Properties Company
    • Krzysztof A. LEWINSKI
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    IONIC POLYMER MEMBRANE FOR A CARBON DIOXIDE ELECTROLYZER
    • Publication number 20170183789
    • Publication date Jun 29, 2017
    • 3M Innovative Properties Company
    • Tyler S. Matthews
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    COMPACT FUEL CELL STACK WITH MULTIPLE PLATE ARRANGEMENT
    • Publication number 20080138670
    • Publication date Jun 12, 2008
    • 3M Innovative Properties Company
    • Raymond P. Johnston
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    COMPACT FUEL CELL STACK WITH CURRENT SHUNT
    • Publication number 20080138666
    • Publication date Jun 12, 2008
    • 3M Innovative Properties Company
    • Krzysztof A. Lewinski
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    COMPACT FUEL CELL STACK WITH GAS PORTS
    • Publication number 20080138665
    • Publication date Jun 12, 2008
    • 3M Innovative Properties Company
    • Krzysztof A. Lewinski
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    COMPACT FUEL CELL STACK WITH FASTENING MEMBER
    • Publication number 20080138667
    • Publication date Jun 12, 2008
    • 3M Innovative Properties Company
    • Krzysztof A. Lewinski
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    COMPACT FUEL CELL STACK WITH UNIFORM DEPTH FLOW FIELDS
    • Publication number 20080138684
    • Publication date Jun 12, 2008
    • 3M Innovative Properties Company
    • Krzysztof A. Lewinski
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Passive dual-phase cooling for fuel cell assemblies
    • Publication number 20060088746
    • Publication date Apr 27, 2006
    • 3M Innovative Properties Company
    • Phillip E. Tuma
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell cathode catalyst
    • Publication number 20050069755
    • Publication date Mar 31, 2005
    • 3M Innovative Properties Company
    • George D. Vernstrom
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Suboxide fuel cell catalyst for enhanced reformate tolerance
    • Publication number 20020004453
    • Publication date Jan 10, 2002
    • 3M Innovative Properties Company
    • Gregory M. Haugen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL