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Brett J. Sitter

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  • Duluth, MN, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SAMPLE COLLECTION DEVICE AND SYSTEM
    • Publication number 20240341628
    • Publication date Oct 17, 2024
    • 3M Innovative Properties Company
    • Audrey A. Sherman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PROTECTED SAMPLE COLLECTION MEDIA
    • Publication number 20240341627
    • Publication date Oct 17, 2024
    • 3M Innovative Properties Company
    • Audrey A. Sherman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SAMPLE COLLECTION DEVICE AND SYSTEM
    • Publication number 20240285263
    • Publication date Aug 29, 2024
    • 3M Innovative Properties Company
    • Michael R. Berrigan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LIGHT CONTROL LAYER FOR AMBIENT CONTRAST CONTROL
    • Publication number 20240288703
    • Publication date Aug 29, 2024
    • 3M Innovative Properties Company
    • Nicholas C. Erickson
    • G02 - OPTICS
  • Information Patent Application

    POP-UP SAMPLE COLLECTION DEVICE AND SYSTEM
    • Publication number 20240277321
    • Publication date Aug 22, 2024
    • 3M Innovative Properties Company
    • Michael R. Berrigan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SAMPLE COLLECTION DEVICE AND SYSTEM
    • Publication number 20240261780
    • Publication date Aug 8, 2024
    • 3M Innovative Properties Company
    • Michael R. Berrigan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SAMPLE COLLECTION DEVICE AND SYSTEM
    • Publication number 20240237971
    • Publication date Jul 18, 2024
    • 3M Innovative Properties Company
    • Michael R. Berrigan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Sample Collection Devices, Systems, and Methods
    • Publication number 20240188939
    • Publication date Jun 13, 2024
    • 3M Innovative Properties Company
    • Audrey A. Sherman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Sample Collection Device and Method
    • Publication number 20240180443
    • Publication date Jun 6, 2024
    • 3M Innovative Properties Company
    • Audrey A. Sherman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Sample Collection Device and System
    • Publication number 20240115246
    • Publication date Apr 11, 2024
    • 3M Innovative Properties Company
    • Michael R. Berrigan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OPTICAL FILM, OPTICAL CONSTRUCTION, AND DISPLAY SYSTEM
    • Publication number 20240053522
    • Publication date Feb 15, 2024
    • 3M Innovative Properties Company
    • Bharat R. Acharya
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEASUREMENT SYSTEM INCLUDING REFLECTOR
    • Publication number 20230393054
    • Publication date Dec 7, 2023
    • 3M Innovative Properties Company
    • John A. Wheatley
    • G01 - MEASURING TESTING
  • Information Patent Application

    OPTICAL FILM FOR THE REDUCTION OF OPTICAL ARTIFACTS
    • Publication number 20230350101
    • Publication date Nov 2, 2023
    • 3M Innovative Properties Company
    • Gary T. Boyd
    • G02 - OPTICS
  • Information Patent Application

    MICROFLUIDIC OPTICAL FILM FOR BIO-ASSAY SIGNAL ENHANCEMENT
    • Publication number 20230311120
    • Publication date Oct 5, 2023
    • 3M Innovative Properties Company
    • Bharat R. Acharya
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    GRADIENT PERMITTIVITY FILM
    • Publication number 20230253701
    • Publication date Aug 10, 2023
    • 3M Innovative Properties Company
    • Mohsen SALEHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RECYCLING OPTICAL CAVITY, OPTICAL SYSTEM, AND OPTICAL CONSTRUCTION
    • Publication number 20230092755
    • Publication date Mar 23, 2023
    • 3M Innovative Properties Company
    • Bharat R. Acharya
    • G01 - MEASURING TESTING
  • Information Patent Application

    POLYMERIC FILM HAVING STRUCTURED SURFACE
    • Publication number 20220035464
    • Publication date Feb 3, 2022
    • 3M Innovative Properties Company
    • Brett J. Sitter
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    STRUCTURED FILM AND ARTICLES THEREOF
    • Publication number 20220001644
    • Publication date Jan 6, 2022
    • 3M Innovative Properties Company
    • David J. Rowe
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    CURABLE COMPOSITIONS FOR FORMING LIGHT SCATTERING LAYERS
    • Publication number 20210403626
    • Publication date Dec 30, 2021
    • 3M Innovative Properties Company
    • Evan L. Schwartz
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    OPTICAL FILM AND OPTICAL SYSTEM
    • Publication number 20210286113
    • Publication date Sep 16, 2021
    • 3M Innovative Properties Company
    • Zhaohui Yang
    • G02 - OPTICS
  • Information Patent Application

    GRADIENT PERMITTIVITY FILM
    • Publication number 20210159591
    • Publication date May 27, 2021
    • 3M Innovative Properties Company
    • Mohsen SALEHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    STRUCTURED FILM AND ARTICLES THEREOF
    • Publication number 20210146651
    • Publication date May 20, 2021
    • 3M Innovative Properties Company
    • David J. Rowe
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SELF-WETTING ADHESIVE COMPOSITION
    • Publication number 20210130521
    • Publication date May 6, 2021
    • 3M Innovative Properties Company
    • Ann R. Fornof
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    HEADSET AND HEAD-MOUNTED DISPLAY
    • Publication number 20210026143
    • Publication date Jan 28, 2021
    • 3M Innovative Properties Company
    • Brett J. Sitter
    • G02 - OPTICS
  • Information Patent Application

    STRUCTURED OPTICAL SURFACE AND OPTICAL IMAGING SYSTEM
    • Publication number 20200333601
    • Publication date Oct 22, 2020
    • 3M Innovative Properties Company
    • Zhaohui Yang
    • G02 - OPTICS
  • Information Patent Application

    MULTILAYER OPTICAL ADHESIVES AND METHODS OF MAKING SAME
    • Publication number 20200230848
    • Publication date Jul 23, 2020
    • 3M Innovative Properties Company
    • Marc D. Radcliffe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    STRUCTURED FILM AND ARTICLES THEREOF
    • Publication number 20200216950
    • Publication date Jul 9, 2020
    • 3M Innovative Properties Company
    • David J. Rowe
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SELF-WETTING ADHESIVE COMPOSITION
    • Publication number 20200010729
    • Publication date Jan 9, 2020
    • 3M Innovative Properties Company
    • Ann R. Fornof
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLYMERIC ADHESIVE LAYERS AS CERAMIC PRECURSORS
    • Publication number 20190352542
    • Publication date Nov 21, 2019
    • 3M Innovative Properties Company
    • Evan L. Schwartz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CURABLE HIGH REFRACTIVE INDEX INK COMPOSITIONS AND ARTICLES PREPARE...
    • Publication number 20190352520
    • Publication date Nov 21, 2019
    • 3M Innovative Properties Company
    • Evan L. Schwartz
    • H01 - BASIC ELECTRIC ELEMENTS