Patents by Inventor Ian Michael Price

Ian Michael Price 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).

  • Composition for use in the dyeing of polyester fibers
    Patent number: 3967924
    Abstract: A new non-foaming composition which is useful for a substantially crease-free dyeing of polyester fibers and comprises a dyeing assistant and a surface-active glyceride.
    Type: Grant
    Filed: January 22, 1975
    Date of Patent: July 6, 1976
    Assignee: Ciba-Geigy Corporation
    Inventors: Cyril Hobday, Ian Michael Price