Patents by Inventor Natalya Vyacheslavovna Zabolotnyh

Natalya Vyacheslavovna Zabolotnyh 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).

  • Tuberculosis drug based on 4-thioureido-iminomethylpyridinium perchlorate: method of preparation and treatment
    Patent number: 9750727
    Abstract: This invention relates to the field of chemical-pharmaceutical industry, specifically a new tuberculosis treatment that contains, as an active ingredient, 4-thioureido-iminomethylpyridinium perchlorate at a therapeutically effective and safe level and pharmaceutically acceptable excipients. In addition, this treatment relates to a method of the preparation of the new drug, providing a high yield of the new treatment. The new treatment has a higher tuberculostatic activity (200 times as high) and lower toxicity (2.4 times as low), as compared to a prototype drug, and is stable during long-term storage. This medicament may be used for treating and preventing all forms of pulmonary and extrapulmonary TB by using the new treatment in combination with other TB drugs.
    Type: Grant
    Filed: October 22, 2012
    Date of Patent: September 5, 2017
    Assignee: Joint Stock Company “Pharmasyntez”
    Inventors: Aleksander Sergeevich Gushchin, Tatiana Ivanovna Vinogradova, Petr Kazimirovich Yablonskiy, Gennady Andreevich Batyunin, Natalya Vyacheslavovna Zabolotnyh, Svetlana Nikolaevna Vasilieva, Alexey Vladimirovich Maligin