Patents by Inventor Talvildis Berzins

Talvildis Berzins 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).

  • Electrochemical synthesis of H.sub.2 O.sub.2
    Patent number: 5112702
    Abstract: This invention concerns improved processes for the synthesis of H.sub.2 O.sub.2 by means of the electrochemical reduction of oxygen in the presence of acid and halide, preferably bromide, conducted in an electrolytic cell or in the cathode compartment of a fuel cell. The processes described herein permit production of hydrogen peroxide in commercially useful concentrations.
    Type: Grant
    Filed: December 31, 1990
    Date of Patent: May 12, 1992
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Talvildis Berzins, Lawrence W. Gosser