Patents by Inventor Sanjay Nayal

Sanjay Nayal 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).

  • Polymorphic forms of rosiglitazone hydrobromide and processes for their preparation
    Publication number: 20100056583
    Abstract: The present invention provides crystalline forms of Rosiglitazone hydrobromide, methods of their preparation, as well as pharmaceutical compositions comprising these crystalline forms.
    Type: Application
    Filed: August 21, 2009
    Publication date: March 4, 2010
    Applicants: TEVA PHARMACEUTICAL INDUSTRIES LTD., TEVA PHARMACEUTICALS USA, INC. - for assignment of rights in Barbados
    Inventors: Vinod Kumar Kansal, Harish Ranjan, Sanjay Nayal, Michal Rafilovich
  • Processes for preparing sertraline
    Patent number: 7518018
    Abstract: Provided are processes for the preparation of sertraline and sertraline hydrochloride.
    Type: Grant
    Filed: January 9, 2008
    Date of Patent: April 14, 2009
    Assignee: Teva Pharmaceutical Industries Ltd.
    Inventors: Harish Ranjan, Sanjay Nayal, Pankaj Singh, Vinod Kumar Kansal, Marioara Mendelovici
  • Processes for preparing sertraline
    Publication number: 20080183015
    Abstract: Provided are processes for the preparation of sertraline and sertraline hydrochloride.
    Type: Application
    Filed: January 9, 2008
    Publication date: July 31, 2008
    Inventors: Harish Ranjan, Sanjay Nayal, Pankaj Singh, Vinod Kumar Kansal, Marioara Mendelovici
  • Processes for preparing sertraline
    Publication number: 20080114188
    Abstract: Provided are processes for the preparation of sertraline and sertraline hydrochloride.
    Type: Application
    Filed: January 9, 2008
    Publication date: May 15, 2008
    Inventors: Harish Ranjan, Sanjay Nayal, Pankaj Singh, Vinod Kumar Kansal, Marioara Mendelovici
  • Processes for preparing sertraline
    Publication number: 20080114071
    Abstract: Provided are processes for the preparation of sertraline and sertraline hydrochloride.
    Type: Application
    Filed: January 9, 2008
    Publication date: May 15, 2008
    Inventors: Harish Ranjan, Sanjay Nayal, Pankaj Singh, Vinod Kumar Kansal, Marioara Mendelovici
  • Processes for preparing sertraline
    Patent number: 7345201
    Abstract: Provided are processes for the preparation of sertraline and sertraline hydrochloride.
    Type: Grant
    Filed: February 23, 2006
    Date of Patent: March 18, 2008
    Assignee: Teva Pharmaceutical Industries, Ltd.
    Inventors: Harish Ranjan, Sanjay Nayal, Pankaj Singh, Vinod Kumar Kansal, Marioara Mendelovici
  • Processes for preparing sertraline
    Publication number: 20070010694
    Abstract: Provided are processes for the preparation of sertraline and sertraline hydrochloride.
    Type: Application
    Filed: February 23, 2006
    Publication date: January 11, 2007
    Inventors: Harish Ranjan, Sanjay Nayal, Pankaj Singh, Vinod Kansal, Marioara Mendelovici