Patents by Inventor Gordon Mars Moulds

Gordon Mars Moulds 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).

  • Polyamide fiber
    Patent number: 4112016
    Abstract: This invention relates to fibers, filaments, yarns and fabrics of selected polyamides wherein the fibers contain the reaction product of absorbed reactants comprising a tetrakis(hydroxymethyl)phosphonium compound and a member of the group consisting of:(A) melamine-formaldehyde condensate;(B) melamine-formaldehyde condensate and magnesium ammonium phosphate hexahydrate;(C) guanidine magnesium phosphate; and(D) guanidine phosphate;In such amount as to provide between 0.4 and 3.0% by weight of phosphorus.
    Type: Grant
    Filed: April 3, 1975
    Date of Patent: September 5, 1978
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Gordon Mars Moulds