TREA

Albert C. Dowell

Follow

Person

  • Mount Pleasant, MI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and method for the production of flexible bags
    • Patent number 4,976,673
    • Issue date Dec 11, 1990
    • Dow Brands Inc.
    • David A. Smith
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Centrifugal devolatilizer
    • Patent number 4,940,472
    • Issue date Jul 10, 1990
    • The Dow Chemical Company
    • Robert A. Hay
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Seal assembly which is hydraulically actuated
    • Patent number 4,575,100
    • Issue date Mar 11, 1986
    • The Dow Chemical Company
    • Robert A. Hay
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...