Patents by Inventor Theodore Perlstein

Theodore Perlstein 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 the preparation of branched chain fatty acids and esters
    Patent number: 4371469
    Abstract: Complex mixtures of branched chain fatty acids or esters in which the yield of monomeric branched chain products are substantially increased and the yield of polymeric products substantially decreased are prepared by heating monounsaturated fatty acids or esters in the presence of certain combinations of catalysts.
    Type: Grant
    Filed: April 28, 1981
    Date of Patent: February 1, 1983
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Thomas A. Foglia, Theodore Perlstein, Yoshio Nakano, Gerhard Maerker