Patents by Inventor Rudolf H. Andreatta

Rudolf H. Andreatta 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).

  • Novel monoclonal antibodies to human renin and hybridoma cells, processes for their preparation and their applications
    Patent number: 4780401
    Abstract: The invention relates to novel monoclonal antibodies having a high affinity for human renin, derivatives thereof, processes for the preparation of these antibodies and their derivatives, hybridoma cell lines that produce these antibodies, and to processes for the preparation of said hybridoma cells lines. The monoclonal antibodies according to the invention and their derivatives can be used for the qualitative and quantitative determination of human renin and structurally similar renin, for the purification of human renin and structurally similar renin and for the treatment of high blood pressure and cardiac insufficiency.
    Type: Grant
    Filed: March 28, 1985
    Date of Patent: October 25, 1988
    Assignee: Ciba-Geigy Corporation
    Inventors: Christoph Heusser, Rudolf H. Andreatta, Sefik Alkan, Jeanette Wood