TREA

Roland R. Midgley

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  • Minneapolis, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oil-tolerant reinforcement strip
    • Patent number 6,191,055
    • Issue date Feb 20, 2001
    • 3M Innovative Properties Company
    • Charles E. Boyer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Oil-tolerant reinforcement strip
    • Patent number 5,885,269
    • Issue date Mar 23, 1999
    • Minnesota Mining and Manufacturing Co.
    • Charles E. Boyer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Diaper fastening tab closure
    • Patent number D372532
    • Issue date Aug 6, 1996
    • Minnesota Mining and Manufacturing Company
    • Steven J. Rossini
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Spectroscopic sample holder and method for using same
    • Patent number 5,470,757
    • Issue date Nov 28, 1995
    • Minnesota Mining and Manufacturing Company
    • James E. Gagnon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rounded corner fastening tab diaper closure
    • Patent number 5,312,387
    • Issue date May 17, 1994
    • Minnesota Mining and Manufacturing Company
    • Steven J. Rossini
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flexible bag closure system
    • Patent number 5,120,138
    • Issue date Jun 9, 1992
    • Minnesota Mining and Manufacturing Company
    • Roland R. Midgley
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Loop applying assembly
    • Patent number 5,102,486
    • Issue date Apr 7, 1992
    • Minnesota Mining and Manufacturing Company
    • Roland R. Midgley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable diaper with improved hook and loop fastener system
    • Patent number 5,053,028
    • Issue date Oct 1, 1991
    • Minnesota Mining and Manufacturing Company
    • Anthony J. Zoia
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Trash bag closure system
    • Patent number 5,040,902
    • Issue date Aug 20, 1991
    • Minnesota Mining and Manufacturing Company
    • Bradley W. Eaton
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL