Patents by Inventor Lisa Marie Runge

Lisa Marie Runge 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).

  • SCREEN PRINTABLE HYDROGEL FOR MEDICAL APPLICATIONS
    Publication number: 20090111907
    Abstract: The present invention provides a screen printable hydrogel composition comprising: (a) soluble or partially soluble polymer wherein said polymer is a copolymer, interpolymer or mixture thereof; (b) initiation system; (c) thickener; (d) water; and (e) solvent; with the proviso that the composition has a viscosity of greater than about 10 Pa·s.
    Type: Application
    Filed: December 2, 2008
    Publication date: April 30, 2009
    Inventors: Haixin Yang, Lisa Marie Runge
  • Screen printable hydrogel for medical applications
    Patent number: 7105588
    Abstract: The present invention provides a screen printable hydrogel composition comprising: (a) soluble or partially soluble polymer wherein said polymer is a copolymer, interpolymer or mixture thereof; (b) initiation system; (c) thickener; (d) water; and (e) solvent; with the proviso that the composition has a viscosity of greater than about 10 Pa·s.
    Type: Grant
    Filed: October 10, 2003
    Date of Patent: September 12, 2006
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Haixin Yang, Lisa Marie Runge