Patents Assigned to ORIGIO, Inc.
  • Publication number: 20110303343
    Abstract: The invention is directed to forming a bond between dissimilar polymer surfaces. By providing one substrate that comprises a vinyl acetate polymer, and then by modifying the surface energy of that substrate, that substrate may be advantageously bonded with a second polymer substrate having a surface whose surface energy has been modified. In one example, the first substrate is a rigid substrate, while the second substrate is a flexible membrane that is comprised of a thermoplastic elastomer and a vinyl acetate.
    Type: Application
    Filed: June 9, 2011
    Publication date: December 15, 2011
    Applicant: ORIGIO, Inc.
    Inventors: Gene Parunak, Arthur D. Gershowitz, Syed Zafar Razzacki
  • Patent number: D638136
    Type: Grant
    Filed: January 6, 2010
    Date of Patent: May 17, 2011
    Assignee: ORIGIO, Inc.
    Inventors: Gene Parunak, Arthur D. Gershowitz, Syed Zafar Razzacki