TREA

Brian D. Johnson

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  • Woodbury, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coated porous materials
    • Patent number 6,486,291
    • Issue date Nov 26, 2002
    • Innovative Properties Company
    • James S. Mrozinski
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for stamping a part from a multi-layered strip
    • Patent number 6,401,510
    • Issue date Jun 11, 2002
    • 3M Innovative Properties Company
    • Thomas L. Morse
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Coated porous materials
    • Patent number 5,989,698
    • Issue date Nov 23, 1999
    • 3M Innovative Properties Company
    • James S. Mrozinski
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Stretchable laminate constructions
    • Patent number 4,935,287
    • Issue date Jun 19, 1990
    • Minnesota Mining and Manufacturing Company
    • Brian D. Johnson
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

  • Information Patent Application

    Coated porous materials
    • Publication number 20010000183
    • Publication date Apr 5, 2001
    • 3M Innovative Properties Company
    • James S. Mrozinski
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL