Patents Assigned to Board of Reagents of the University of Oklahoma
  • Conductive polyamine-based electrolyte
    Publication number: 20020160271
    Abstract: The present invention is directed to a polymer electrolyte comprising amine groups dispersed throughout the polymer backbone, including various poly(ethylenimine)-based polymers, which enable ionic movement for use in various applications, including for example batteries, fuel cells, sensors, supercapacitors and electrochromic devices. The present invention is further directed to a method for preparing such polymer electrolytes.
    Type: Application
    Filed: December 31, 2001
    Publication date: October 31, 2002
    Applicant: The Board of Reagents of the University of Oklahoma
    Inventors: Roger E. Frech, Daniel T. Glatzhofer
  • Triarylcyclopropanes as antiestrogens and antitumor agents
    Patent number: 5015666
    Abstract: Triarylcyclopropane derivatives in which one or more of the aryl groups includes a hydroxy as a substituted or unsubstituted or alkoxy or side chain substituent. The compounds are useful as antiestrogens and anti-tumor agents.
    Type: Grant
    Filed: September 22, 1989
    Date of Patent: May 14, 1991
    Assignee: Board of Reagents of the University of Oklahoma
    Inventors: Robert A. Magarian, Joseph T. Pento, Billy W. Day