TREA

Ellison G. Kawakami

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  • St. Paul, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical camouflage filters
    • Patent number 11,054,556
    • Issue date Jul 6, 2021
    • 3M Innovative Properties Company
    • John A. Wheatley
    • G02 - OPTICS
  • Information Patent Grant

    Layer-by-layer coating apparatus and method
    • Patent number 11,052,420
    • Issue date Jul 6, 2021
    • 3M Innovative Properties Company
    • Ellison G. Kawakami
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Multilayer barrier films
    • Patent number 10,982,064
    • Issue date Apr 20, 2021
    • 3M Innovative Properties Company
    • Morgan A. Priolo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Layer-by-layer coating apparatus and method
    • Patent number 10,926,289
    • Issue date Feb 23, 2021
    • 3M Innovative Properties Company
    • Ellison G. Kawakami
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Metallic microstructures with reduced-visibility and methods for pr...
    • Patent number 10,537,028
    • Issue date Jan 14, 2020
    • 3M Innovative Properties Company
    • Matthew S. Stay
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL CAMOUFLAGE FILTERS
    • Publication number 20210263203
    • Publication date Aug 26, 2021
    • 3M Innovative Properties Company
    • John A. WHEATLEY
    • G02 - OPTICS
  • Information Patent Application

    LAYER-BY-LAYER COATING APPARATUS AND METHOD
    • Publication number 20210138502
    • Publication date May 13, 2021
    • 3M Innovative Properties Company
    • ELLISON G. KAWAKAMI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    OPTICAL CAMOUFLAGE FILTERS
    • Publication number 20190391307
    • Publication date Dec 26, 2019
    • 3M Innovative Properties Company
    • John A. WHEATLEY
    • G02 - OPTICS
  • Information Patent Application

    MULTILAYER BARRIER FILMS
    • Publication number 20190055370
    • Publication date Feb 21, 2019
    • 3M Innovative Properties Company
    • Morgan A. PRIOLO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LAYER-BY-LAYER COATING APPARATUS AND METHOD
    • Publication number 20180304303
    • Publication date Oct 25, 2018
    • 3M Innovative Properties Company
    • ELLISON G. KAWAKAMI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    LAYER-BY-LAYER COATING APPARATUS AND METHOD
    • Publication number 20180281015
    • Publication date Oct 4, 2018
    • 3M Innovative Properties Company
    • ELLISON G. KAWAKAMI
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    METALLIC MICROSTRUCTURES WITH REDUCED-VISIBILITY AND METHODS FOR PR...
    • Publication number 20170142841
    • Publication date May 18, 2017
    • 3M Innovative Properties Company
    • Matthew S. Stay
    • G06 - COMPUTING CALCULATING COUNTING