Patents by Inventor Michael Scott Coe

Michael Scott Coe 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).

  • Liquid color feed system for synthetic yarns
    Patent number: 6572803
    Abstract: A method of infusing liquid dyestuff into synthetic yarns at the point of fiber production, comprising the steps of providing a molten polymer, at least one non-molten liquid dye, and a spin pack assembly adapted for receiving and mixing the molten polymer and the non-molten liquid dye therein to form a colored molten polymer composition. The spin pack assembly includes a screen for filtering the molten polymer therethrough, and a spinneret adapted for receiving and extruding the molten polymer composition therethrough to form a plurality of colored fibers adapted for being formed into the synthetic yarns.
    Type: Grant
    Filed: September 21, 2000
    Date of Patent: June 3, 2003
    Assignee: Burke Mills, Inc.
    Inventors: Michael Scott Coe, Charles P. McCamy, Humayun N. Shaikh