Patents by Inventor Christopher A. Arendoski

Christopher A. Arendoski 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).

  • Polyurethane elastomer gels
    Patent number: 6908979
    Abstract: Polyurethane gels, a reaction system for preparing the gels, and a process for producing polyurethane gels. The reaction system comprises a polyisocyanate composition and an isocyanate-reactive composition comprising a relatively high molecular weight mono-ol and a relatively low molecular weight polyol having a nominal isocyanate-reactive functionality of at least 3. The gels do not require the use of plasticizers. The reaction system and process offer a surprising combination of long working time and rapid cure.
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: June 21, 2005
    Assignee: Huntsman International LLC
    Inventor: Christopher A. Arendoski
  • Polyurethane elastomer gels
    Publication number: 20040147707
    Abstract: Polyurethane gels, a reaction system for preparing the gels, and a process for producing polyurethane gels. The reaction system comprises a polyisocyanate composition and an isocyanate-reactive composition comprising a relatively high molecular weight mono-ol and a relatively low molecular weight polyol having a nominal isocyanate-reactive functionality of at least 3. The gels do not require the use of plasticizers. The reaction system and process offer a surprising combination of long working time and rapid cure.
    Type: Application
    Filed: November 18, 2003
    Publication date: July 29, 2004
    Inventor: Christopher A Arendoski