Patents by Inventor Nathan Allen Edelson

Nathan Allen Edelson 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).

  • Phosphorus containing acrylic esters and amides
    Patent number: 3969440
    Abstract: Flame-retardant acrylic-phosphato esters or amides suitable for grafting to cellulosic fibers to produce essentially permanently fire-retardant cellulosic fibers.
    Type: Grant
    Filed: April 7, 1975
    Date of Patent: July 13, 1976
    Assignee: Scott Paper Company
    Inventors: Nathan Allen Edelson, Robert W. Faessinger