Patents by Inventor Folkert O. Belzer

Folkert O. Belzer 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).

  • Composition for the preservation of organs
    Patent number: 4873230
    Abstract: The present invention relates to new compositions for the preservation of organs prior to implantation comprising hydroxyethyl starch substantially free of ethylene glycol, ethylene chlorohydrin and acetone in a pharmaceutically acceptable organ perfusate.
    Type: Grant
    Filed: July 27, 1988
    Date of Patent: October 10, 1989
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Folkert O. Belzer, James H. Southard
  • Perfusate for the preservation of organs
    Patent number: 4798824
    Abstract: The present invention relates to new compositions for the preservation of organs prior to implantation comprising hydroxyethyl starch substantially free of ethylene glycol, ethylene chlorohydrin and acetone in a pharmaceutically acceptable organ perfusate.
    Type: Grant
    Filed: October 3, 1985
    Date of Patent: January 17, 1989
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Folkert O. Belzer, James H. Southard