Patents Assigned to Hallstar Innovations Corp.
  • Joint assemblies, methods for installing joint assemblies, and jointing compositions
    Patent number: 7422791
    Abstract: The invention is directed to joint assemblies comprising at least two adjacent panels and a jointing composition adhering to and positioned between the at least two adjacent panels, methods for installing joint assemblies, and jointing compositions. The jointing compositions include a sealant composition and a long chain ester in an amount of about 0.1% to about 15% by weight, based on the weight of the sealant composition in the jointing composition.
    Type: Grant
    Filed: December 20, 2004
    Date of Patent: September 9, 2008
    Assignee: Hallstar Innovations Corp.
    Inventors: Jerome M. Klosowski, Gary Wentworth, Zhi Chen, Stephen Semlow, Stephen O'Rourke, Kimberly L. Stefanisin, John English
  • Low polarity dimerate and trimerate esters as plasticizers for thermoplastic compositions
    Patent number: 7285588
    Abstract: A plasticized thermoplastic composition including a thermoplastic, and plasticizer compound selected from the group consisting of a cyclic dimerate ester, a cyclic trimerate ester plasticizer, and mixtures thereof.
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: October 23, 2007
    Assignee: Hallstar Innovations Corp.
    Inventors: Stephen E. O'Rourke, Kimberly L. Stefanisin, Gary Wentworth