TREA

Peter H. Berchtold

Follow

Person

  • Horgen, CH
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricant composition
    • Patent number 6,444,627
    • Issue date Sep 3, 2002
    • Dow Global Technologies Inc.
    • Peter H. Berchtold
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Heat transfer fluids containing dicarboxylic acid mixtures as corro...
    • Patent number 4,946,616
    • Issue date Aug 7, 1990
    • The Dow Chemical Company
    • Daniel J. Falla
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...