TREA

Roger J. Strharsky

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  • Woodbury, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hybrid polarizer
    • Patent number 11,237,312
    • Issue date Feb 1, 2022
    • 3M Innovative Properties Company
    • Michael F. Weber
    • G02 - OPTICS
  • Information Patent Grant

    Hybrid polarizer
    • Patent number 9,891,362
    • Issue date Feb 13, 2018
    • 3M Innovative Properties Company
    • Michael F. Weber
    • G02 - OPTICS
  • Information Patent Grant

    Hybrid polarizer
    • Patent number 8,120,730
    • Issue date Feb 21, 2012
    • 3M Innovative Properties Company
    • Michael F. Weber
    • G02 - OPTICS
  • Information Patent Grant

    Hybrid polarizer
    • Patent number 7,826,009
    • Issue date Nov 2, 2010
    • 3M Innovative Properties Company
    • Michael F. Weber
    • G02 - OPTICS
  • Information Patent Grant

    Display including reflective polarizer
    • Patent number 7,791,687
    • Issue date Sep 7, 2010
    • 3M Innovative Properties Company
    • Michael F. Weber
    • G02 - OPTICS
  • Information Patent Grant

    Polarizing beam splitter
    • Patent number 6,721,096
    • Issue date Apr 13, 2004
    • 3M Innovative Properties Company
    • Charles L. Bruzzone
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Loss enhanced reflective optical filters
    • Patent number 6,697,195
    • Issue date Feb 24, 2004
    • 3M Innovative Properties Company
    • Michael F. Weber
    • G02 - OPTICS
  • Information Patent Grant

    Reflective LCD projection system using wide-angle Cartesian polariz...
    • Patent number 6,486,997
    • Issue date Nov 26, 2002
    • 3M Innovative Properties Company
    • Charles L. Bruzzone
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HYBRID POLARIZER
    • Publication number 20200073038
    • Publication date Mar 5, 2020
    • 3M Innovative Properties Company
    • Michael F. Weber
    • G02 - OPTICS
  • Information Patent Application

    HYBRID POLARIZER
    • Publication number 20180164483
    • Publication date Jun 14, 2018
    • 3M Innovative Properties Company
    • Michael F. Weber
    • G02 - OPTICS
  • Information Patent Application

    HYBRID POLARIZER
    • Publication number 20180164482
    • Publication date Jun 14, 2018
    • 3M Innovative Properties Company
    • Michael F. Weber
    • G02 - OPTICS
  • Information Patent Application

    REFLECTIVE MICROSTRUCTURED FILMS WITH MICROSTRUCTURES HAVING CURVED...
    • Publication number 20160172518
    • Publication date Jun 16, 2016
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Jiaying Ma
    • G02 - OPTICS
  • Information Patent Application

    HYBRID POLARIZER
    • Publication number 20150022888
    • Publication date Jan 22, 2015
    • 3M Innovative Properties Company
    • Michael F. Weber
    • G02 - OPTICS
  • Information Patent Application

    HYBRID POLARIZER
    • Publication number 20120140324
    • Publication date Jun 7, 2012
    • 3M Innovative Properties Company
    • Michael F. Weber
    • G02 - OPTICS
  • Information Patent Application

    HYBRID POLARIZER
    • Publication number 20110043732
    • Publication date Feb 24, 2011
    • 3M Innovative Properties Company
    • Michael F. Weber
    • G02 - OPTICS
  • Information Patent Application

    HYBRID POLARIZER
    • Publication number 20080151371
    • Publication date Jun 26, 2008
    • 3M Innovative Proterties Company
    • Michael F. Weber
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY INCLUDING REFLECTIVE POLARIZER
    • Publication number 20080151147
    • Publication date Jun 26, 2008
    • 3M Innovative Properties Company
    • Michael F. Weber
    • G02 - OPTICS
  • Information Patent Application

    Polarizing beam splitter
    • Publication number 20030184864
    • Publication date Oct 2, 2003
    • 3M Innovative Properties Company
    • Charles L. Bruzzone
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Loss enhanced reflective optical filters
    • Publication number 20020186474
    • Publication date Dec 12, 2002
    • 3M Innovative Properties Company
    • Michael F. Weber
    • G02 - OPTICS
  • Information Patent Application

    Reflective LCD projection system using wide-angle cartesian polariz...
    • Publication number 20020109795
    • Publication date Aug 15, 2002
    • Charles L. Bruzzone
    • G02 - OPTICS