Patents by Inventor William C. Kuryla

William C. Kuryla 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).

  • Print paste formulations with hydroxyalkyl carboxyalkyl cellulose
    Patent number: 4192647
    Abstract: A print paste formulation, useful in the printing of carpets and fabrics, comprising hydroalkyl carboxyalkyl cellulose as the thickening agent, a dye, and water as the carrier.
    Type: Grant
    Filed: June 24, 1977
    Date of Patent: March 11, 1980
    Assignee: Union Carbide Corporation
    Inventors: William C. Kuryla, Russell H. Raines