Patents by Inventor Vladimir Rurikovich Tcherkassov

Vladimir Rurikovich Tcherkassov 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).

  • Methods for producing highly sensitive potentiometric sensors
    Patent number: 8404096
    Abstract: The invention relates to methods of preparation of highly sensitive potentiometric sensors with an electroconductive polymer film as a sensing element.
    Type: Grant
    Filed: August 23, 2002
    Date of Patent: March 26, 2013
    Assignee: Sensortec Limited
    Inventors: Duncan Ross Purvis, Olga Leonardova, Dmitri Alexandrovich Farmakovski, Vladimir Rurikovich Tcherkassov
  • Methods for producing highly sensitive potentiometric sensors
    Publication number: 20040182719
    Abstract: The invention relates to methods of preparation of highly sensitive potentiometric sensors with an electroconductive polymer film as a sensing element.
    Type: Application
    Filed: February 23, 2004
    Publication date: September 23, 2004
    Inventors: Duncan Ross Purvis, Olga Leonardova, Dmitri Alexandrovich Farmakovski, Vladimir Rurikovich Tcherkassov