James E. Tollar

Person

  • Midland, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Annular heat exchanger

    • Patent number 4,564,063
    • Issue date Jan 14, 1986
    • The Dow Chemical Company
    • James E. Tollar
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Flat plate heat exchange apparatus

    • Patent number 4,421,162
    • Issue date Dec 20, 1983
    • The Dow Chemical Company
    • James E. Tollar
    • F28 - HEAT EXCHANGE IN GENERAL