Patents Assigned to Glotex Corporation
  • Method of providing luminescence to fibrous materials
    Patent number: 5674437
    Abstract: A method for providing luminescence to fibrous material is provided. The method includes combining a metal aluminate oxide pigment with a thermoplastic polymer, and then heating, mixing, and extruding the combination into a fiber. A luminescent fiber comprising a thermoplastic polymer and metal aluminate oxide pigment, and articles of manufacture comprising such fibers are also provided.
    Type: Grant
    Filed: February 28, 1996
    Date of Patent: October 7, 1997
    Assignee: Glotex Corporation
    Inventor: Richard H. Geisel