Patents by Inventor Shailendr DUBEY

Shailendr DUBEY 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).

  • Process for the preparation of Lurasidone hydrochloride
    Patent number: 10426770
    Abstract: Disclosed herein is an improved process for the preparation of Lurasidone and its pharmaceutically acceptable salts via novel intermediate and use thereof for the preparation of an antipsychotic agent useful for the treatment of schizophrenia and bipolar disorder. Further, present invention provides a cost effective and eco-friendly process for producing Lurasidone hydrochloride of formula (I) substantially free of residual solvent(s) at industrial scale.
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: October 1, 2019
    Assignee: Jubilant Generics Limited
    Inventors: Vaibhav Mishra, Shailendr Dubey, Kumber Singh, Alka Srivastava Choudhary, Dharam Vir
  • AN IMPROVED PROCESS FOR THE PREPARATION OF LURASIDONE HYDROCHLORIDE
    Publication number: 20170246165
    Abstract: Disclosed herein is an improved process for the preparation of Lurasidone and its pharmaceutically acceptable salts via novel intermediate and use thereof for the preparation of an antipsychotic agent useful for the treatment of schizophrenia and bipolar disorder. Further, present invention provides a cost effective and eco-friendly process for producing Lurasidone hydrochloride of formula (I) substantially free of residual solvent(s) at industrial scale.
    Type: Application
    Filed: October 9, 2015
    Publication date: August 31, 2017
    Inventors: Vaibhav MISHRA, Shailendr DUBEY, Kumber SINGH, Alka Srivastava CHOUDHARY, Dharam VIR