Patents by Inventor Max Linton

Max Linton has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Process for enhanced urea production
    Patent number: 5053538
    Abstract: A process for the production of urea comprising the steps of reacting carbon dioxide and ammonia to form ammonium carbamate and subsequent decomposition of ammonium carbamate to form a reaction mixture comprising urea and water, wherein the reaction mixture is contacted with one side of a semi-permeable membrane, and a drying fluid capable of removing water and possibly other reaction products(s) from the reaction mixture is contacted with the other side of the semi-permeable membrane.
    Type: Grant
    Filed: April 12, 1990
    Date of Patent: October 1, 1991
    Assignee: Austral-Pacific Fertilizers Ltd.
    Inventors: Max Linton, Anthony M. Brown