Matti Virtanen

Person

  • Kyro, FI

Patents Grantslast 30 patents

  • Information Patent Grant

    Foaming method and device

    • Patent number 7,513,488
    • Issue date Apr 7, 2009
    • Raute OYJ
    • Jouni Rainio
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Foaming method and device

    • Patent number 7,132,023
    • Issue date Nov 7, 2006
    • Raute OYJ
    • Jouni Rainio
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Foaming method and device

    • Publication number 20060113044
    • Publication date Jun 1, 2006
    • RAUTE OYJ
    • Matti Virtanen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Foaming method and device

    • Publication number 20040213079
    • Publication date Oct 28, 2004
    • RAUTE OYJ
    • Matti Virtanen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL