Patents by Inventor Elmer Miller King

Elmer Miller King 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).

  • Polymeric film dryer-added fabric softening compositions
    Patent number: 3936538
    Abstract: Fabric-softening compositions useful for softening and preventing static electricity in textile fabrics comprising a film-forming polymer, a softening agent and a waxy surfactant.
    Type: Grant
    Filed: September 25, 1974
    Date of Patent: February 3, 1976
    Assignee: Calgon Consumer Products Company Inc.
    Inventors: Susan Kathryn Marshall, Thomas Graham Gerding, Elmer Miller King