Patents by Inventor Ahmed Asif

Ahmed Asif 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).

  • Pyrazolopyrimidine derivatives having biological activity on serotonin receptor 5-HT2c
    Patent number: 8232279
    Abstract: The present invention relates to a novel medicinal use of pyrazolopyrimidine compounds having superior effect as serotonin 5-HT2C receptor ligand thus being useful for the prevention and treatment of central nervous system (CNS) diseases. Accordingly, the pharmaceutical composition comprising pyrazolopyrimidine compounds and their pharmaceutically acceptable salts as active ingredients are useful for the prevention and treatment of serotonin 5-HT2C-related central nervous system diseases such as obesity, depression, anxiety and withdrawal symptoms due to drug abuse.
    Type: Grant
    Filed: October 7, 2009
    Date of Patent: July 31, 2012
    Assignee: Korea Institute of Science and Technology
    Inventors: Ae Nim Pae, Hyunah Choo, Yong Seo Cho, Ahmed Asif, Woo-Kyu Park
  • PYRAZOLOPYRIMIDINE DERIVATIVES HAVING BIOLOGICAL ACTIVITY ON SEROTONIN RECEPTOR 5-HT2c
    Publication number: 20100298563
    Abstract: The present invention relates to a novel medicinal use of pyrazolopyrimidine compounds having superior effect as serotonin 5-HT2C receptor ligand thus being useful for the prevention and treatment of central nervous system (CNS) diseases. Accordingly, the pharmaceutical composition comprising pyrazolopyrimidine compounds and their pharmaceutically acceptable salts as active ingredients are useful for the prevention and treatment of serotonin 5-HT2C-related central nervous system diseases such as obesity, depression, anxiety and withdrawal symptoms due to drug abuse.
    Type: Application
    Filed: October 7, 2009
    Publication date: November 25, 2010
    Inventors: Ae Nim PAE, Hyunah Choo, Yong Seo Cho, Ahmed Asif, Woo-Kyu Park