Patents by Inventor Vyacheslav M. Vaganov

Vyacheslav M. Vaganov 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: 4981700
    Abstract: The invention relates to the technology of making beverages.The process of the invention for producing sparkling wines is carried out in a continuous flow by deaerating a blend of white wine materials in the presence of yeast immobilized on a sorbent. The deaerated blend of white wine materials in a mixture with liqueur is introduced into a champagnization zone, wherein a layer of a sorbent is provided, under this layer of sorbent. The yeast required for carrying out secondary fermentation in the champagnization zone and enriching the wine being champagnized with biologically active substances is subjected to adaptation to the champagnization process conditions. To this end, the yeast is placed into the champagnization zone, where the yeast is kept for a certain period of time, isolated from the wine being champagnized.
    Type: Grant
    Filed: June 22, 1988
    Date of Patent: January 1, 1991
    Inventors: Naskid G. Sarishvili, Evgeny N. Storchevoi, Vyacheslav M. Vaganov, Bella B. Reitblat