Patents by Inventor Dhirenkumar Mistry

Dhirenkumar Mistry 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).

  • Intermediates and processes for preparing Ticagrelor
    Patent number: 9056838
    Abstract: The present invention is related to new intermediates and processes for preparing Ticagrelor disclosed in this patent application.
    Type: Grant
    Filed: April 6, 2012
    Date of Patent: June 16, 2015
    Assignee: TEVA PHARMACEUTICAL INDUSTRIES LTD.
    Inventors: Vinod Kumar Kansal, Dhirenkumar Mistry, Sanjay Vasoya, Ghanshyam Pandey, Amit Taneja, Pramod Kadappa Shindey, Jiri Stohandl, Jaroslav Frantisek
  • NEW INTERMEDIATES AND PROCESSES FOR PREPARING TICAGRELOR
    Publication number: 20140094604
    Abstract: The present invention is related to new intermediates and processes for preparing Ticagrelor disclosed in this patent application.
    Type: Application
    Filed: April 6, 2012
    Publication date: April 3, 2014
    Applicant: TEVA PHARMACEUTICAL INDUSTRIES LTD.
    Inventors: Vinod Kumar Kansal, Dhirenkumar Mistry, Sanjay Vasoya, Ghanshyam Pandey, Amlt Taneja, Pramond Kadappa, Jiri Stohandl, Jaroslay Frantisek
  • Processes for the synthesis of 5-phenyl-1-trityl-1H-tetrazole
    Publication number: 20080103312
    Abstract: Provided are processes for the synthesis of 5-phenyl-1-trityl-1H-tetrazole, an intermediate useful in the synthesis of irbesartan.
    Type: Application
    Filed: August 28, 2007
    Publication date: May 1, 2008
    Inventors: Vinod Kansal, Dhirenkumar Mistry, Sanjay Vasoya, Vijaykumar Lunagariya
  • Process for the preparation of cefdinir
    Publication number: 20070244315
    Abstract: The invention relates to processes for preparing cefdinir via its potassium and cesium salts.
    Type: Application
    Filed: October 31, 2006
    Publication date: October 18, 2007
    Inventors: Vinod Kansal, Dhirenkumar Mistry, Saurabh Pandey, Rakesh Patel, Shlomit Wizel
  • Crystalline form of cefdinir cesium salt
    Publication number: 20070191602
    Abstract: Provided is the cesium salt of cefdinir, processes for its preparation and its use in the preparation of cefdinir.
    Type: Application
    Filed: October 31, 2006
    Publication date: August 16, 2007
    Inventors: Vinod Kansal, Dhirenkumar Mistry, Saurabh Pandey, Rakesh Patel
  • Crystalline forms of cefdinir potassium salt
    Publication number: 20070191331
    Abstract: The present invention encompasses the solid state chemistry of cefdinir potassium salt.
    Type: Application
    Filed: October 31, 2006
    Publication date: August 16, 2007
    Inventors: Vinod Kansal, Dhirenkumar Mistry, Saurabh Pandey, Rakesh Patel, Shlomit Wizel, Jean Hildesheim