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Nathaniel P. Langford

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  • Somerset Township, St. Croix County, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Paint stripper containing benzyl alcohol or alkyl-substituted deriv...
    • Patent number 5,518,661
    • Issue date May 21, 1996
    • Minnesota Mining and Manufacturing Company
    • Nathaniel P. Langford
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Leather treatment
    • Patent number 4,539,006
    • Issue date Sep 3, 1985
    • Minnesota Mining and Manufacturing Company
    • Nathaniel P. Langford
    • C14 - SKINS HIDES PELTS LEATHER