Joseph W. Langen

Person

  • Cheektowaga, NY, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Activated adhesive system

    • Patent number 6,492,019
    • Issue date Dec 10, 2002
    • Moore Business Forms
    • Adele C. Shipston
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Activated adhesive system

    • Patent number 6,326,450
    • Issue date Dec 4, 2001
    • Moore Business Forms
    • Adele C. Shipston
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Activated adhesive system

    • Patent number 5,702,771
    • Issue date Dec 30, 1997
    • Adele C. Shipston
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...