Patents by Inventor Hristo Varbanov

Hristo Varbanov 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).

  • TREATMENT OF DEMENTIA-ASSOCIATED TAUOPATHIES
    Publication number: 20220023257
    Abstract: The present invention relates to a 5-HT7 receptor antagonist for use in preventing or treating a tauopathy. Further, the present invention also relates to a pharmaceutical composition for use in preventing or treating a tauopathy comprising the 5-HT7 receptor antagonist as mentioned above.
    Type: Application
    Filed: September 30, 2019
    Publication date: January 27, 2022
    Inventors: Evgeni Ponimaskin, Kian-Fritz Roehrs, Malte Butzlaff, Josephine Labus, Alexander Dityatev, Hristo Varbanov, Jia Shaobo, Sun Weilun
  • POLYSIALIC ACID AND DERIVATIVES THEREOF, PHARMACEUTICAL COMPOSITION AND METHOD OF PRODUCING POLYSIALIC ACID
    Publication number: 20210301038
    Abstract: The present invention relates to a polysialic acid according to the general formula (1) as given as follows and derivatives thereof: (?(2?8)Neu5Ac)n, with n being an integer in the range from 6 to 13, for use in the prevention or treatment of neurological and neuropsychiatric disorders. The present invention also relates to a pharmaceutical composition comprising as an active ingredient said polysialic acid and/or derivatives and/or pharmaceutically acceptable salts thereof. Furthermore, the present invention relates to a method of producing said polysialic acid and/or pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: July 31, 2019
    Publication date: September 30, 2021
    Inventors: Alexander Dityatev, Hristo Varbanov, Shaobo Jia, Rita Gerardy-Schahn, Evgeni Ponimaskin, Hauke Thiesler, Herbert Hildebrandt, Timm Fiebig