Patents by Inventor James Louis Coleman

James Louis Coleman 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).

  • Polymer composition and articles for use in low temperature environments that are wear resistant
    Patent number: 9328229
    Abstract: Ski boots and other cold weather articles are described made from polymer compositions that are exceptionally stable at low temperatures. The polymer composition, for instance, may contain a thermoplastic polymer, a thermoplastic elastomer, an impact modifier and a wear resistant additive. In one embodiment, various polymer components are selected such that they do not undergo a second order transition within a temperature range of from about 50° C. to about ?40° C., and particularly from about 23° C. to about ?40° C. In one embodiment, the polymer compositions are used to mold the outer shell of a snow ski boot.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: May 3, 2016
    Assignee: Ticona LLC
    Inventors: Mukul Kaushik, Dirk Zierer, Kenneth Leon Price, James Louis Coleman
  • Polymer Composition and Articles For Use in Low Temperature Environments That Are Wear Resistant
    Publication number: 20130298427
    Abstract: Ski boots and other cold weather articles are described made from polymer compositions that are exceptionally stable at low temperatures. The polymer composition, for instance, may contain a thermoplastic polymer, a thermoplastic elastomer, an impact modifier and a wear resistant additive. In one embodiment, various polymer components are selected such that they do not undergo a second order transition within a temperature range of from about 50° C. to about ?40° C., and particularly from about 23° C. to about ?40° C. In one embodiment, the polymer compositions are used to mold the outer shell of a snow ski boot.
    Type: Application
    Filed: March 13, 2013
    Publication date: November 14, 2013
    Applicant: TICONA LLC
    Inventors: Mukul Kaushik, Dirk Zierer, Kenneth Leon Price, James Louis Coleman