John Andrew Zupancich

Person

  • Echt, NL

Patents Grantslast 30 patents

  • Information Patent Grant

    Method to activate silicone rubber surfaces

    • Patent number 9,221,999
    • Issue date Dec 29, 2015
    • DSM IP Assets B.V.
    • John Andrew Zupancich
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents