TREA

Harry E. Johnson

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  • Hudson, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Projection apparatus
    • Patent number 7,261,418
    • Issue date Aug 28, 2007
    • 3M Innovative Properties Company
    • Jiaying Ma
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Dyed fluoropolymers
    • Patent number 6,894,105
    • Issue date May 17, 2005
    • 3M Innovatives Properties Company
    • Michael J. Parent
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Functionalized nanostructured films
    • Patent number 5,674,592
    • Issue date Oct 7, 1997
    • Minnesota Mining and Manufacturing Company
    • John C. Clark
    • B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

  • Information Patent Application

    ADHESIVE ARTICLES CONTAINING LIGHT SHIELDING FILM SUBSTRATES, METHO...
    • Publication number 20150077873
    • Publication date Mar 19, 2015
    • 3M Innovative Properties Company
    • Harry E. Johnson
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Projection apparatus
    • Publication number 20060103810
    • Publication date May 18, 2006
    • 3M Innovative Properties Company
    • Jiaying Ma
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Dyed fluoropolymers
    • Publication number 20040024100
    • Publication date Feb 5, 2004
    • Michael J. Parent
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...