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Thomas Herdtle

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  • Inver Grove Heights, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrically conductive articles
    • Patent number 11,449,181
    • Issue date Sep 20, 2022
    • 3M Innovative Properties Company
    • Matthew H. Frey
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Microperforated conduit
    • Patent number 11,402,123
    • Issue date Aug 2, 2022
    • 3M Innovative Properties Company
    • Seungkyu Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Acoustic device
    • Patent number 10,352,210
    • Issue date Jul 16, 2019
    • 3M Innovative Properties Company
    • Thomas P. Hanschen
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Electrically conductive articles
    • Patent number 10,076,026
    • Issue date Sep 11, 2018
    • 3M Innovative Properties Company
    • Matthew H. Frey
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Mesh patterns for touch sensor electrodes
    • Patent number 10,019,110
    • Issue date Jul 10, 2018
    • 3M Innovative Properties Company
    • Billy L. Weaver
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Mesh patterns for touch sensor electrodes
    • Patent number 9,459,751
    • Issue date Oct 4, 2016
    • 3M Innovative Properties Company
    • Billy L. Weaver
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Mesh patterns for touch sensor electrodes
    • Patent number 9,229,553
    • Issue date Jan 5, 2016
    • 3M Innovative Properties Company
    • Billy L. Weaver
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Injection molding apparatus and method
    • Patent number 8,663,537
    • Issue date Mar 4, 2014
    • 3M Innovative Properties Company
    • Karl K. Stensvad
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Catalyst layers to enhance uniformity of current density in membran...
    • Patent number 8,481,185
    • Issue date Jul 9, 2013
    • 3M Innovative Properties Company
    • Susan M. Hendricks
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Catalyst layers to enhance uniformity of current density in membran...
    • Patent number 7,790,304
    • Issue date Sep 7, 2010
    • 3M Innovative Properties Company
    • Susan M. Hendricks
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Tubular terminal for a cable
    • Patent number 7,767,909
    • Issue date Aug 3, 2010
    • 3M Innovative Properties Company
    • Raymond Krabs
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • 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

    Radio frequency identification tags with compensating elements
    • Patent number 7,268,687
    • Issue date Sep 11, 2007
    • 3M Innovative Properties Company
    • William C. Egbert
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Fuel cell stack
    • Patent number 7,163,761
    • Issue date Jan 16, 2007
    • 3M Innovative Properties Company
    • Mark Kevitt Debe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Flow field
    • Patent number 6,780,536
    • Issue date Aug 24, 2004
    • 3M Innovative Properties Company
    • Mark Kevitt Debe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Metering valve for a metered dose inhaler having improved flow
    • Patent number 6,640,805
    • Issue date Nov 4, 2003
    • 3M Innovative Properties Company
    • Gustavo H. Castro
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • 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

Patents Applicationslast 30 patents

  • Information Patent Application

    BLANKING PANELS INCLUDING ACOUSTIC ABSORBING MATERIALS
    • Publication number 20210383784
    • Publication date Dec 9, 2021
    • 3M Innovative Properties Company
    • Catherine A. Leatherdale
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    ACOUSTIC PANELS AND STRUCTURES INCLUDING THE SAME
    • Publication number 20210382529
    • Publication date Dec 9, 2021
    • 3M Innovative Properties Company
    • Catherine A. Leatherdale
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MULTILAYER DAMPING MATERIAL
    • Publication number 20210270337
    • Publication date Sep 2, 2021
    • 3M Innovative Properties Company
    • David Rudek
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MICROPERFORATED CONDUIT
    • Publication number 20210140678
    • Publication date May 13, 2021
    • 3M Innovative Properties Company
    • Seungkyu Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MESH ELECTRODE
    • Publication number 20200089370
    • Publication date Mar 19, 2020
    • 3M Innovative Properties Company
    • Thomas Herdtle
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SOUND-ABSORBING PANELS COMPRISING A CORE CONSISTING OF CONNECTED CE...
    • Publication number 20190213990
    • Publication date Jul 11, 2019
    • 3M Innovative Properties Company
    • James M. Jonza
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRICALLY CONDUCTIVE ARTICLES
    • Publication number 20180376588
    • Publication date Dec 27, 2018
    • 3M Innovative Properties Company
    • Matthew H. Frey
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MULTILAYER DAMPING MATERIAL
    • Publication number 20180156296
    • Publication date Jun 7, 2018
    • 3M Innovative Properties Company
    • Jonathan H. Alexander
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ACOUSTIC DEVICE
    • Publication number 20170241310
    • Publication date Aug 24, 2017
    • 3M Innovative Properties Company
    • Thomas P. Hanschen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONFORMABLE, REMOVABLE FILM-BASED ARTICLE
    • Publication number 20170198168
    • Publication date Jul 13, 2017
    • 3M Innovative Properties Company
    • John P. Baetzold
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    MESH PATTERNS FOR TOUCH SENSOR ELECTRODES
    • Publication number 20160378260
    • Publication date Dec 29, 2016
    • 3M Innovative Properties Company
    • Billy L. WEAVER
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MESH PATTERNS FOR TOUCH SENSOR ELECTRODES
    • Publication number 20160077637
    • Publication date Mar 17, 2016
    • 3M Innovative Properties Company
    • Billy L. WEAVER
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONSTRUCTIONS FOR FLUID MEMBRANE SEPARATION DEVICES
    • Publication number 20150343388
    • Publication date Dec 3, 2015
    • Jonathan F. Hester
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CONSTRUCTIONS FOR FLUID MEMBRANE SEPARATION DEVICES
    • Publication number 20150314241
    • Publication date Nov 5, 2015
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Jonathan F. Hester
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Electrically Conductive Articles
    • Publication number 20150289366
    • Publication date Oct 8, 2015
    • 3M Innovative Properties Company
    • Matthew H. Frey
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MESH PATTERNS FOR TOUCH SENSOR ELECTRODES
    • Publication number 20140152580
    • Publication date Jun 5, 2014
    • 3M Innovative Properties Company
    • Billy L. WEAVER
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WATER TREATMENT CARTRIDGE
    • Publication number 20110079551
    • Publication date Apr 7, 2011
    • 3M Innovative Properties Company
    • Judd D. Olson
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    CATALYST LAYERS TO ENHANCE UNIFORMITY OF CURRENT DENSITY IN MEMBRAN...
    • Publication number 20100297526
    • Publication date Nov 25, 2010
    • 3M Innovative Properties Company
    • Susan M. Hendricks
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FLOW FIELD PLATE FOR A FUEL CELL WITH FEATURES TO ENHANCE REACTANT...
    • Publication number 20090162733
    • Publication date Jun 25, 2009
    • Eric J. Iverson
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • 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

    Catalyst layers to enhance uniformity of current density in membran...
    • Publication number 20080020261
    • Publication date Jan 24, 2008
    • Susan M. Hendricks
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Radio frequency identification tags with compensating elements
    • Publication number 20050212707
    • Publication date Sep 29, 2005
    • William C. Egbert
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Liquid cooled fuel cell stack
    • Publication number 20040096715
    • Publication date May 20, 2004
    • 3M Innovative Properties Company
    • Thomas Herdtle
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell stack
    • Publication number 20040096724
    • Publication date May 20, 2004
    • 3M Innovative Properties Company
    • Mark Kevitt Debe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Flow field
    • Publication number 20030059662
    • Publication date Mar 27, 2003
    • 3M Innovative Properties Company
    • Mark Kevitt Debe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Metering valve for a metered dose inhaler having improved flow
    • Publication number 20030010794
    • Publication date Jan 16, 2003
    • 3M Innovative Properties Company
    • Thomas Herdtle
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL