Patents by Inventor Valeriya Markovna LJUBCHANSKAYA

Valeriya Markovna LJUBCHANSKAYA 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).

  • Pyridopyrazindione derivative and its use as an antiulcer drug
    Patent number: 8440670
    Abstract: The invention relates to the fields of the chemical and pharmaceutical industry and medicine and concerns a novel compound which can be used as an antiulcer agent. The compound is 9 -(quinony-2)-2-p-ethoxyphenylethyl-4,5,6,7,8,9,10,11-octahydropyrido [1,2-a]pyrazindione-1,4 of formula (I), or pharmaceutically acceptable complex derivatives thereof. The compound can be used as an antiulcer agent.
    Type: Grant
    Filed: September 3, 2012
    Date of Patent: May 14, 2013
    Assignee: Innovative Pharmacology Research OOO (IPHAR)
    Inventors: Vladimir Grigorevich Granik, Valeriya Markovna Ljubchanskaya, Valery Aleksandrovich Parshin, Marina Alekseevna Kalinkina
  • Pyridopyrazindione Derivative and its Use as an Antiulcer Drug
    Publication number: 20120329804
    Abstract: The invention relates to the fields of the chemical and pharmaceutical industry and medicine and concerns a novel compound which can be used as an antiulcer agent. The compound is 9-(quinonyl-2)-2-p-ethoxyphenylethyl-4,5,6,7,8,9,10,11-octahydropyrido[1,2-a]pyrazindione-1,4 of formula (I), or pharmaceutically acceptable complex derivatives thereof. The compound can be used as an antiulcer agent.
    Type: Application
    Filed: September 3, 2012
    Publication date: December 27, 2012
    Applicant: Innovative Pharmacology Research OOO
    Inventors: Valeriya Markovna LJUBCHANSKAYA, Valery Aleksandrovich PARSHIN, Marina Alekseevna KALINKINA, Vladimir Vladimirovich GRANIK