Patents by Inventor Trinidad Mares

Trinidad Mares 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).

  • Patent number: 4063885
    Abstract: A single treatment process for imparting durable soil release and soil repellent properties to cotton fabrics and to cotton polyester blend fabrics with widely different constructions and compositions comprising free radical initiated reactions of a vinyl monomer that contains carboxyl functional groups with cotton and polyester in the fabrics, is described. Of special interest is the unusually high efficiency of removal of both aqueous soils and oily soils from the treated fabrics and the unusually high durability of the properties of treated cotton fabrics and cotton polyester blend fabrics with widely different constructions and compositions to laundering and cleaning.
    Type: Grant
    Filed: February 6, 1976
    Date of Patent: December 20, 1977
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Trinidad Mares, Jett C. Arthur, Jr., James A. Harris