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Nathaniel P. Langford

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  • Somerset, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Low dust wall repair compound
    • Patent number 9,388,079
    • Issue date Jul 12, 2016
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Low dust joint compound
    • Patent number 8,329,785
    • Issue date Dec 11, 2012
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Stain resistant polyurethane coatings
    • Patent number 8,030,430
    • Issue date Oct 4, 2011
    • 3M Innovative Properties Company
    • Wayne W. Fan
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Low dust wall repair compound
    • Patent number 7,449,060
    • Issue date Nov 11, 2008
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Low dust wall repair compound
    • Patent number 7,407,996
    • Issue date Aug 5, 2008
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Low dust wall repair compound
    • Patent number 7,052,544
    • Issue date May 30, 2006
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Low dust wall repair compound
    • Patent number 7,048,791
    • Issue date May 23, 2006
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Low dust wall repair compound
    • Patent number 7,045,008
    • Issue date May 16, 2006
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Low dust wall repair compound
    • Patent number 6,863,723
    • Issue date Mar 8, 2005
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Low dust wall repair compound
    • Patent number 6,733,581
    • Issue date May 11, 2004
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Low dust wall repair compound
    • Patent number 6,676,746
    • Issue date Jan 13, 2004
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Low dust wall repair compound
    • Patent number 6,358,309
    • Issue date Mar 19, 2002
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Internally separable tape laminate
    • Patent number 6,004,642
    • Issue date Dec 21, 1999
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method of making a paint applicator
    • Patent number 5,855,715
    • Issue date Jan 5, 1999
    • Minnesota Mining and Manufacturing Company
    • Nathaniel P. Langford
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    LOW DUST WALL REPAIR COMPOUND
    • Publication number 20120216944
    • Publication date Aug 30, 2012
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LOW DUST WALL REPAIR COMPOUND
    • Publication number 20080216715
    • Publication date Sep 11, 2008
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LOW DUST WALL REPAIR COMPOUND
    • Publication number 20070275170
    • Publication date Nov 29, 2007
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LOW DUST WALL REPAIR COMPOUND
    • Publication number 20060156961
    • Publication date Jul 20, 2006
    • 3M Innovative Properties
    • Nathaniel P. Langford
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Low dust wall repair compound
    • Publication number 20060142456
    • Publication date Jun 29, 2006
    • Nathaniel P. Langford
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Low dust wall repair compound
    • Publication number 20050193922
    • Publication date Sep 8, 2005
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Low dust wall repair compound
    • Publication number 20050119388
    • Publication date Jun 2, 2005
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Stain resistant polyurethane coatings
    • Publication number 20050075471
    • Publication date Apr 7, 2005
    • 3M Innovative Properties Company
    • Wayne W. Fan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Low dust wall repair compound
    • Publication number 20040163572
    • Publication date Aug 26, 2004
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Low dust wall repair compound
    • Publication number 20040063836
    • Publication date Apr 1, 2004
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Low dust wall repair compound
    • Publication number 20030066456
    • Publication date Apr 10, 2003
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Low dust wall repair compound
    • Publication number 20010023653
    • Publication date Sep 27, 2001
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Low dust wall repair compound
    • Publication number 20010011112
    • Publication date Aug 2, 2001
    • 3M Innovative Properties Company
    • Nathaniel P. Langford
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...