Patents by Inventor Stephen Jaarsma

Stephen Jaarsma 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).

  • Publication number: 20070015426
    Abstract: A monofilament or multifilament, high tenacity, polypropylene, polyethylene, propylene based copolymer, ethylene based copolymer, olefin, or fiberglass core yarn is extruded with a coating comprising a mixture of polypropylene, ethylene octane copolymer to form a monofilament yarn. The coating may also include a flame retardant, a pigment, an ultraviolet inhibitor or a lubricant. This yarn is inherently recyclable, and possesses none of the ecological and health concerns associated with commonly used polyvinyl chloride (PVC) coated yarns. The yarn overcomes the potential health risks, meets flame resistance standards, and ideally replaces PVC products. Bonded, woven fabrics employing the yarn are also recyclable, environmentally friendly, and perform as well as fabrics utilizing a PVC coated yarn. Such fabric makes an ideal interior window shades, wall coverings, and seating material in typical commercial, residential, or automotive interior applications.
    Type: Application
    Filed: July 18, 2005
    Publication date: January 18, 2007
    Inventors: Ali Ahmed, Coley Mathis, Gena Webb, Stephen Jaarsma