Patents by Inventor David Simantov

David Simantov 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).

  • Patent number: 6015522
    Abstract: A novel method for preparation of electrodes at a low temperature from electroconducting refractory powder materials. The electrodes are useful for analytical purposes. The method is based on cold pressing of the powders, wetted with solution of a polymer and placed into a disposable frame of the same polymer, with the help of a laboratory hand device producing a relatively small pressure. Control of the end of pressing is done by means of measurement of the electrode resistance. A puncheon serves as a current conductor. Electrodes thus prepared have a low resistance, a high sensitivity and stability. In comparison with glassy carbon electrodes, the most widely applied ones in electroanalytical chemistry, the novel electrodes are cheaper, yet not inferior to such glassy carbon electrodes, and even sometimes better.
    Type: Grant
    Filed: October 20, 1997
    Date of Patent: January 18, 2000
    Assignee: State of Israel, Ministry of Industry & Trade, National Physical Laboratory of Israel
    Inventors: Boris Filanovsky, Tat'yana Burenko, Ilya Kuselman, David Simantov, Avinoam Shenhar