TREA

Frederick J. Gustafson

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  • Bloomington, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cleanable articles and methods for making and using same
    • Patent number 9,527,336
    • Issue date Dec 27, 2016
    • 3M Innovative Properties Company
    • David M. Mahli
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Dry erasable projection article and system
    • Patent number 8,220,932
    • Issue date Jul 17, 2012
    • 3M Innovative Properties Company
    • Yufeng Liu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method of making a microsphere transfer adhesive
    • Patent number 7,645,355
    • Issue date Jan 12, 2010
    • 3M Innovative Properties Company
    • Lori A. Bilski
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Writable matte article
    • Patent number 6,251,512
    • Issue date Jun 26, 2001
    • 3M Innovative Properties Company
    • Frederick John Gustafson
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents