Patents by Inventor Olga Borisovna Smirnova

Olga Borisovna Smirnova 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 for producing extracts from materials and device for realizing same
    Patent number: 9289698
    Abstract: The invention relates to a process and apparatus of extraction with the use of vacuum and can be used to extract the bioactive agents from raw materials. The method of extraction of materials, includes the heating the extractant, the preliminary extraction of raw materials with the heated rollers by means of extractant, the impregnation of raw material with extractant and extraction of raw materials in vacuum-impulsive mode by cycles, which include the heating with hot coolant gas not exceeding 39° C. and a creation of vacuum in the chamber in the regime of quick vacuum-impulsive exposure with stepwise multiple pressure drop from the atmospheric pressure to the pressure not more 0.0001 MPa, followed by keeping under vacuum to stabilize the temperature of the mixture and the vacuum relief at the end of the cycle. The distilled water, or organic solvents or mixtures thereof are used as the extractants.
    Type: Grant
    Filed: August 13, 2010
    Date of Patent: March 22, 2016
    Assignee: Twin Technology Company
    Inventors: Yakov Kuzmich Abramov, Vladimir Mihailovich Veselov, Viktor Mihailovich Zalevsky, Vitaly Grigorevich Tamurka, Olga Borisovna Smirnova, Natalja Vladimirovna Veselova, Veniamin Sergeevich Volodin, Larisa Sergeevna Ermakova, Anatoly Fedorovich Khanin
  • METHOD FOR PRODUCING EXTRACTS FROM MATERIALS AND DEVICE FOR REALIZING SAME
    Publication number: 20120301550
    Abstract: The invention relates to a process and apparatus of extraction with the use of vacuum and can be used to extract the bioactive agents from raw materials. The method of extraction of materials, includes the heating the extractant, the preliminary extraction of raw materials with the heated rollers by means of extractant, the impregnation of raw material with extractant and extraction of raw materials in vacuum-impulsive mode by cycles, which include the heating with hot coolant gas not exceeding 39° C. and a creation of vacuum in the chamber in the regime of quick vacuum-impulsive exposure with stepwise multiple pressure drop from the atmospheric pressure to the pressure not more 0.0001 MPa, followed by keeping under vacuum to stabilize the temperature of the mixture and the vacuum relief at the end of the cycle.
    Type: Application
    Filed: August 13, 2010
    Publication date: November 29, 2012
    Inventors: Yakov Kuzmich Abramov, Vladimir Mihailovich Veselov, Viktor Mihailovich Zalevsky, Vitaly Grigorevich Tamurka, Olga Borisovna Smirnova, Natalja Vladimirovna Veselova, Veniamin Sergeevich Volodin, Larisa Sergeevna Ermakova, Anatoly Fedorovich Khanin