TREA

Gene H. Shipman

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  • Cottage Grove, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microporous PVDF films
    • Patent number 8,962,214
    • Issue date Feb 24, 2015
    • 3M Innovative Properties Company
    • Samantha D. Smith
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Microporous PVDF films
    • Patent number 8,663,868
    • Issue date Mar 4, 2014
    • 3M Innovative Properties Company
    • Samantha D. Smith
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Microporous PVDF films
    • Patent number 7,338,692
    • Issue date Mar 4, 2008
    • 3M Innovative Properties Company
    • Samantha D. Smith
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Package for dispensing sheets
    • Patent number D490633
    • Issue date Jun 1, 2004
    • 3M Innovative Properties Company
    • Kazunori Kondoh
    • D06 - Furnishings
  • Information Patent Grant

    Package for dispensing individual sheets
    • Patent number 6,454,096
    • Issue date Sep 24, 2002
    • 3M Innovative Properties Company
    • Kazunori Kondoh
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Microporous sheet material, method of making and articles made ther...
    • Patent number 4,539,256
    • Issue date Sep 3, 1985
    • Minnesota Mining and Manufacturing Co.
    • Gene H. Shipman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Multilayer composite films and method of manufacture thereof
    • Patent number 4,211,825
    • Issue date Jul 8, 1980
    • Minnesota Mining and Manufacturing Company
    • Gene H. Shipman
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Thin-walled ovenable parts
    • Patent number 4,072,661
    • Issue date Feb 7, 1978
    • Minnesota Mining and Manufacturing Company
    • Gene H. Shipman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    MICROPOROUS PVDF FILMS
    • Publication number 20140134518
    • Publication date May 15, 2014
    • 3M Innovative Properties Company
    • Samantha D. Smith
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MICROPOROUS PVDF FILMS
    • Publication number 20080113242
    • Publication date May 15, 2008
    • 3M Innovative Properties Company
    • Samantha D. Smith
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Microporous PVDF films and method of manufacturing
    • Publication number 20050058821
    • Publication date Mar 17, 2005
    • 3M Innovative Properties Company
    • Samantha D. Smith
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...