Patents by Inventor Rangan Maitra

Rangan Maitra 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).

  • Peripherally restricted diphenyl purine derivatives
    Patent number: 9187480
    Abstract: The invention provides compounds capable of acting as antagonists at cannabanoid receptors according to the following formula: Such compounds may be used to treat conditions for which the cannabinoid receptor system has been implicated, such as obesity, liver disease, diabetes, pain, and inflammation.
    Type: Grant
    Filed: February 15, 2013
    Date of Patent: November 17, 2015
    Assignee: Research Triangle Institute
    Inventors: Rangan Maitra, Alan Bradley Fulp, Yanan Zhang, Herbert H. Seltzman
  • Pyrazole derivatives as cannabinoid receptor 1 antagonists
    Patent number: 9133128
    Abstract: The invention provides compounds capable of acting as antagonists at cannabanoid receptors according to the following formula: Such compounds may be used to treat conditions for which the cannabinoid receptor system has been implicated, such as obesity, liver disease, diabetes, pain, and inflammation.
    Type: Grant
    Filed: June 15, 2012
    Date of Patent: September 15, 2015
    Assignee: Research Triangle Institute
    Inventors: Alan Bradley Fulp, Rangan Maitra, Yanan Zhang, Herbert H. Seltzman
  • PERIPHERALLY RESTRICTED DIPHENYL PURINE DERIVATIVES
    Publication number: 20150031689
    Abstract: The invention provides compounds capable of acting as antagonists at cannabanoid receptors according to the following formula: Such compounds may be used to treat conditions for which the cannabinoid receptor system has been implicated, such as obesity, liver disease, diabetes, pain, and inflammation.
    Type: Application
    Filed: February 15, 2013
    Publication date: January 29, 2015
    Inventors: Rangan Maitra, Alan Bradley Fulp, Yanan Zhang, Herbert H. Seltzman
  • PYRAZOLE DERIVATIVES AS CANNABINOID RECEPTOR 1 ANTAGONISTS
    Publication number: 20140107157
    Abstract: The invention provides compounds capable of acting as antagonists at cannabanoid receptors according to the following formula: Such compounds may be used to treat conditions for which the cannabinoid receptor system has been implicated, such as obesity, liver disease, diabetes, pain, and inflammation.
    Type: Application
    Filed: June 15, 2012
    Publication date: April 17, 2014
    Applicant: Research Triangle Institute
    Inventors: Alan Bradley Fulp, Rangan Maitra, Yanan Zhang, Herbert H. Seltzman