Patents by Inventor Boris V. Danshin

Boris V. Danshin 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).

  • Method of quantitative analysis of substances and nuclear-resonant quantitative analyzer therefor
    Patent number: 4556847
    Abstract: A method of quantitative analysis of substances based on nuclear magnetic resonance comprises the steps of weighing a sample of substance to be analyzed, obtaining therefrom and accumulating nuclear magnetic resonance signals during n measuring cycles, computing a mean value of the nuclear magnetic resonance signals, and determining percentage of components in the sample being analyzed with regard to its mass and the mean value of the nuclear magnetic resonance signals. The mean value of the accumulated signals and its standard deviation are computed as the accumulation occurs during each of the n measuring cycles, the subsequent step being subtraction of the standard deviation from the permissible limiting standard deviation value whereupon the accumulation is stopped during the n.sub.i th cycle in which a difference between said magnitudes is a positive value.
    Type: Grant
    Filed: November 7, 1983
    Date of Patent: December 3, 1985
    Assignee: Vsesojuzny Nauchno-Issledovatelsky Institut Maslichnykh Kultur Imeni V.S. Pustovoita
    Inventors: Evgeny K. Aspiotis, Boris Y. Vitjuk, Evgeny I. Malakhov, Boris V. Danshin, Vladimir A. Sokolov, Anatoly S. Sidorov, Leonid V. Volkov