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Jo A. Etter

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  • Roseville, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Display system and light guide
    • Patent number 11,927,768
    • Issue date Mar 12, 2024
    • 3M Innovative Properties Company
    • Andrew J. Ouderkirk
    • G02 - OPTICS
  • Information Patent Grant

    Shaped optical films and methods of shaping optical films
    • Patent number 11,865,808
    • Issue date Jan 9, 2024
    • 3M Innovative Properties Company
    • Robert M. Jennings
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Optical retarder segments
    • Patent number 11,726,249
    • Issue date Aug 15, 2023
    • 3M Innovative Properties Company
    • Zhisheng Yun
    • G02 - OPTICS
  • Information Patent Grant

    Optical assembly with protective coating
    • Patent number 11,709,299
    • Issue date Jul 25, 2023
    • 3M Innovative Properties Company
    • Gregg A. Ambur
    • G02 - OPTICS
  • Information Patent Grant

    Optical assembly
    • Patent number 11,693,168
    • Issue date Jul 4, 2023
    • 3M Innovative Properties Company
    • Gregg A. Ambur
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of fabricating an optical assembly
    • Patent number 11,630,291
    • Issue date Apr 18, 2023
    • 3M Innovative Properties Company
    • Jo A. Etter
    • G02 - OPTICS
  • Information Patent Grant

    Patterned optical retarders and methods for making thereof
    • Patent number 11,567,253
    • Issue date Jan 31, 2023
    • 3M Innovative Properties Company
    • Jo A. Etter
    • G02 - OPTICS
  • Information Patent Grant

    Curved reflective polariser films and methods of shaping
    • Patent number 11,543,572
    • Issue date Jan 3, 2023
    • 3M Innovative Properties Company
    • Robert M. Jennings
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Optical film device
    • Patent number 11,467,329
    • Issue date Oct 11, 2022
    • 3M Innovative Properties Company
    • Robert M. Jennings
    • G02 - OPTICS
  • Information Patent Grant

    Optical retarder segements
    • Patent number 11,435,514
    • Issue date Sep 6, 2022
    • 3M Innovative Properties Company
    • Zhisheng Yun
    • G02 - OPTICS
  • Information Patent Grant

    Shaped optical films and methods of shaping optical films
    • Patent number 11,358,355
    • Issue date Jun 14, 2022
    • 3M Innovative Properties Company
    • Robert M. Jennings
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Display system and light guide
    • Patent number 11,327,324
    • Issue date May 10, 2022
    • 3M Innovative Properties Company
    • Andrew J. Ouderkirk
    • G02 - OPTICS
  • Information Patent Grant

    Optical system
    • Patent number 11,314,097
    • Issue date Apr 26, 2022
    • 3M Innovative Properties Company
    • Andrew J. Ouderkirk
    • G02 - OPTICS
  • Information Patent Grant

    Optical system
    • Patent number 11,262,565
    • Issue date Mar 1, 2022
    • 3M INNOVATIPVE PROPERTIES C OMPANY
    • Jo A. Etter
    • G02 - OPTICS
  • Information Patent Grant

    Optical system for displaying an object to a viewer
    • Patent number 11,156,814
    • Issue date Oct 26, 2021
    • 3M Innovative Properties Company
    • Michael L. Steiner
    • G02 - OPTICS
  • Information Patent Grant

    Container for mixing and dispensing components
    • Patent number 10,744,265
    • Issue date Aug 18, 2020
    • Kindeva Drug Delivery L.P.
    • Marc A. Egeland
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Optical system
    • Patent number 10,663,745
    • Issue date May 26, 2020
    • 3M Innovative Properties Company
    • Andrew J. Ouderkirk
    • F21 - LIGHTING
  • Information Patent Grant

    Optical system
    • Patent number 10,564,427
    • Issue date Feb 18, 2020
    • 3M Innovative Properties Company
    • Andrew J. Ouderkirk
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Container for mixing and dispensing two components
    • Patent number 10,507,286
    • Issue date Dec 17, 2019
    • 3M Innovative Properties Company
    • Marc A. Egeland
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Container for mixing and dispensing fluid medication components
    • Patent number 10,327,990
    • Issue date Jun 25, 2019
    • 3M Innovative Properties Company
    • Marc A. Egeland
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Optical Assembly
    • Publication number 20230305210
    • Publication date Sep 28, 2023
    • 3M Innovative Properties Company
    • Gregg A. Ambur
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    OPTICAL RETARDER SEGMENTS
    • Publication number 20230115202
    • Publication date Apr 13, 2023
    • 3M Innovative Properties Company
    • Zhisheng Yun
    • G02 - OPTICS
  • Information Patent Application

    CURVED REFLECTIVE POLARIZER
    • Publication number 20230089314
    • Publication date Mar 23, 2023
    • 3M Innovative Properties Company
    • Robert M. Jennings
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    OPTICAL FILM DEVICE
    • Publication number 20230003929
    • Publication date Jan 5, 2023
    • 3M Innovative Properties Company
    • Robert M. Jennings
    • G02 - OPTICS
  • Information Patent Application

    SHAPED OPTICAL FILMS AND METHODS OF SHAPING OPTICAL FILMS
    • Publication number 20220274359
    • Publication date Sep 1, 2022
    • 3M Innovative Properties Company
    • Robert M. Jennings
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    OPTICAL SYSTEM
    • Publication number 20220236568
    • Publication date Jul 28, 2022
    • 3M Innovative Properties Company
    • Zhisheng Yun
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY SYSTEM AND LIGHT GUIDE
    • Publication number 20220229306
    • Publication date Jul 21, 2022
    • 3M Innovative Properties Company
    • Andrew J. Ouderkirk
    • G02 - OPTICS
  • Information Patent Application

    METHOD OF FABRICATING AN OPTICAL ASSEMBLY
    • Publication number 20220146803
    • Publication date May 12, 2022
    • 3M Innovative Properties Company
    • Jo A. Etter
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL SYSTEM
    • Publication number 20220011557
    • Publication date Jan 13, 2022
    • 3M Innovative Properties Company
    • Michael L. Steiner
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL ASSEMBLY WITH PROTECTIVE COATING
    • Publication number 20210364682
    • Publication date Nov 25, 2021
    • 3M Innovative Properties Company
    • Gregg A. Ambur
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY SYSTEM
    • Publication number 20210278677
    • Publication date Sep 9, 2021
    • 3M Innovative Properties Company
    • Andrew J. Ouderkirk
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DISPLAY SYSTEM
    • Publication number 20210278679
    • Publication date Sep 9, 2021
    • 3M Innovative Properties Company
    • Andrew J. Ouderkirk
    • G02 - OPTICS
  • Information Patent Application

    Optical Assembly
    • Publication number 20210208320
    • Publication date Jul 8, 2021
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Gregg A. Ambur
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SHAPED OPTICAL FILMS AND METHODS OF SHAPING OPTICAL FILMS
    • Publication number 20210187885
    • Publication date Jun 24, 2021
    • 3M Innovative Properties Company
    • Robert M. Jennings
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    POLYMER COMPOSITES AND METHODS OF MAKING
    • Publication number 20210122125
    • Publication date Apr 29, 2021
    • 3M Innovative Properties Company
    • Erin A. McDowell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    OPTICAL FILM DEVICE
    • Publication number 20200379154
    • Publication date Dec 3, 2020
    • 3M Innovative Properties Company
    • Robert M. Jennings
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL SYSTEM
    • Publication number 20200379226
    • Publication date Dec 3, 2020
    • 3M Innovative Properties Company
    • Michael L. Steiner
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL COMPONENTS AND OPTICAL SYSTEMS
    • Publication number 20200319388
    • Publication date Oct 8, 2020
    • 3M Innovative Properties Company
    • Gregg A. Ambur
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL RETARDER SEGEMENTS
    • Publication number 20200284963
    • Publication date Sep 10, 2020
    • 3M Innovative Properties Company
    • Zhisheng Yun
    • G02 - OPTICS
  • Information Patent Application

    PATTERNED OPTICAL RETARDERS AND METHODS FOR MAKING THEREOF
    • Publication number 20200249385
    • Publication date Aug 6, 2020
    • 3M Innovative Properties Company
    • Jo A. Etter
    • G02 - OPTICS
  • Information Patent Application

    CURVED REFLECTIVE POLARISER FILMS AND METHODS OF SHAPING
    • Publication number 20200241187
    • Publication date Jul 30, 2020
    • 3M Innovative Properties Company
    • Robert M. Jennings
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL SYSTEM
    • Publication number 20200124856
    • Publication date Apr 23, 2020
    • 3M Innovative Properties Company
    • Andrew J. Ouderkirk
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    OPTICAL SYSTEM
    • Publication number 20200096780
    • Publication date Mar 26, 2020
    • 3M Innovative Properties Company
    • Andrew J. Ouderkirk
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL SYSTEM
    • Publication number 20200081234
    • Publication date Mar 12, 2020
    • 3M Innovative Properties Company
    • Jo A. Etter
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY SYSTEM AND LIGHT GUIDE
    • Publication number 20190285902
    • Publication date Sep 19, 2019
    • 3M Innovative Properties Company
    • Andrew J. Ouderkirk
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL SYSTEM
    • Publication number 20190018235
    • Publication date Jan 17, 2019
    • 3M Innovative Properties Company
    • Andrew J. Ouderkirk
    • G02 - OPTICS
  • Information Patent Application

    CONTAINER FOR MIXING AND DISPENSING FLUID MEDICATION COMPONENTS
    • Publication number 20180049948
    • Publication date Feb 22, 2018
    • 3M INNOVATIVE PROPERTIES COMPANY
    • MARC A. EGELAND
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CONTAINTER FOR MIXING AND DISPENSING TWO COMPONENTS
    • Publication number 20180001028
    • Publication date Jan 4, 2018
    • 3M INNOVATIVE PROPERTIES COMPANY
    • MARC A. EGELAND
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CONTAINTER FOR MIXING AND DISPENSING COMPONENTS
    • Publication number 20180001029
    • Publication date Jan 4, 2018
    • 3M INNOVATIVE PROPERTIES COMPANY
    • MARC A. EGELAND
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OPTICAL SYSTEM
    • Publication number 20170357100
    • Publication date Dec 14, 2017
    • 3M Innovative Properties Company
    • Andrew J. Ouderkirk
    • G02 - OPTICS