Patents by Inventor Ronald Vitukevich

Ronald Vitukevich 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).

  • Preparing sample for electrochemical testing system
    Patent number: 4253847
    Abstract: An electrochemical measuring system which effects, measures and sorts charge transfer reactions of selected substances in a sample solution is provided. The system includes a novel electrode which is adapted to measure simultaneously on at least two electrodes at least two electrolytic potentials with reference to a reference potential. In a preferred form the electrode comprises a hollow, cylindrical body formed of an electrically insulating material. The electrode is open at least at one end and has a generally smooth cylindrical inner surface. A plurality of electrically discrete active electrode segments are mounted on the inner surface of the electrode with their active surfaces substantially flush with the generally smooth cylindrical inner surface.
    Type: Grant
    Filed: January 3, 1980
    Date of Patent: March 3, 1981
    Assignee: Environmental Sciences Associates, Inc.
    Inventors: Wayne R. Matson, Ronald Vitukevich
  • Electrochemical testing system and method
    Patent number: 4233031
    Abstract: An electrochemical measuring system which effects, measures and sorts charge transfer reactions of selected substances in a sample solution is provided. The system includes a novel electrode which is adapted to measure simultaneously on at least two electrodes at least two electolytic potentials with reference to a reference potential. In a preferred form the electrode comprises a hollow, cylindrical body formed of an electrically insulating material. The electrode is open at least at one end and has a generally smooth cylindrical inner surface. A plurality of electrically discrete active electrode segments are mounted on the inner surface of the electrode with their active surfaces substantially flush with the generally smooth cylindrical inner surface.
    Type: Grant
    Filed: December 11, 1978
    Date of Patent: November 11, 1980
    Assignee: Environmental Sciences Associates, Inc.
    Inventors: Wayne R. Matson, Ronald Vitukevich
  • Electrochemical testing system and method
    Patent number: RE32920
    Abstract: An electrochemical measuring system which effects, measures and sorts charge transfer reactions of selected substances in a sample solution is provided. The system includes a novel electrode which is adapted to measure simultaneously on at least two electrodes at least two electrolytic potentials with reference to a reference potential. In a preferred form the electrode comprises a hollow, cylindrical body formed of an electrically insulating material. The electrode is open at least at one end and has a generally smooth cylindrical inner surface. A plurality of electrically discrete active electrode segments are mounted on the inner surface of the electrode with their active surfaces substantially flush with the generally smooth cylindrical inner surface.
    Type: Grant
    Filed: September 29, 1982
    Date of Patent: May 9, 1989
    Assignee: ESA, Inc.
    Inventors: Wayne R. Matson, Ronald Vitukevich