Patents by Inventor James E. Bromely

James E. Bromely 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).

  • High speed spinning of large dpf polyester yarn
    Patent number: 4325765
    Abstract: High speed spinning of high dpf non-round polyester filaments by extruding molten polymer through adjacent orifices spaced such that the extruded streams merge prior to solidification.
    Type: Grant
    Filed: June 20, 1980
    Date of Patent: April 20, 1982
    Assignee: Monsanto Company
    Inventors: Jing-peir Yu, James E. Bromely