Patents by Inventor Janos M. Varga

Janos M. Varga 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).

  • Immobilization of ligands by radio-derivatized polymers
    Patent number: 5196478
    Abstract: This invention relates to radio-derivatized polymers and a method of producing them by contacting non-polymerizable conjugands with radiolysable polymers in the presence of irradiation. The resulting radio-derivatized polymers can be further linked with ligands of organic or inorganic nature to immobilize such ligands.
    Type: Grant
    Filed: April 9, 1990
    Date of Patent: March 23, 1993
    Assignee: Epipharm Allergie-Service Gesellschaft m.b.H.
    Inventors: Janos M. Varga, Peter Fritsch