TREA

Thomas J. Scanlan

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  • Woodbury, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Color shifting film glitter
    • Patent number 6,475,609
    • Issue date Nov 5, 2002
    • 3M Innovative Properties Company
    • Leland R. Whitney
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Game with privacy material
    • Patent number 6,120,026
    • Issue date Sep 19, 2000
    • 3M Innovative Properties Co.
    • Leland R. Whitney
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Privacy enclosure
    • Patent number 5,974,757
    • Issue date Nov 2, 1999
    • 3M Innovative Properties Company
    • Leland R. Whitney
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Privacy enclosure
    • Patent number 5,813,180
    • Issue date Sep 29, 1998
    • Minnesota Mining and Manufacturing Company
    • Leland R. Whitney
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Use of materials comprising microbubbles as acoustical barriers
    • Patent number 5,658,656
    • Issue date Aug 19, 1997
    • Minnesota Mining and Manufacturing Company
    • Leland R. Whitney
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Perforated acoustical attenuators
    • Patent number 5,504,281
    • Issue date Apr 2, 1996
    • Minnesota Mining and Manufacturing Company
    • Leland R. Whitney
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Pneumatic tool having noise reducing muffling structure
    • Patent number 5,418,339
    • Issue date May 23, 1995
    • Minnesota Mining and Manufacturing Company
    • Gloria D. Bowen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Method of making thin silica flakes
    • Patent number 5,104,632
    • Issue date Apr 14, 1992
    • Minnesota Mining and Manufacturing Company
    • David K. Douden
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Thin silica flakes and method of making
    • Patent number 4,971,697
    • Issue date Nov 20, 1990
    • Minnesota Mining and Manufacturing Company
    • David K. Douden
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Cartridge filter
    • Publication number 20070039870
    • Publication date Feb 22, 2007
    • 3M Innovative Properties Company
    • Thomas J. Scanlan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Color shifting film glitter
    • Publication number 20030008144
    • Publication date Jan 9, 2003
    • 3M Innovative Properties Company
    • Leland R. Whitney
    • B32 - LAYERED PRODUCTS