Patents by Inventor Sanjay Vasoya

Sanjay Vasoya 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 biologically active tetrahydrobenzthiazole derivative
    Publication number: 20070123573
    Abstract: Improved process for the preparation of the intermediate compound of formula II for formation of biological active tetrahydrobenzothiazole compound of formula (I) as well as the biological active tetrahydrobenzothiazole compound of formula (I) and/or its pharmaceutically acceptable salts or solvates.
    Type: Application
    Filed: April 25, 2005
    Publication date: May 31, 2007
    Applicant: ALEMBIC LIMITED
    Inventors: Dhiren Mistry, Kamlesh Soni, Sanjay Vasoya, Vinod Kansal
  • Process for preparing Valsartan
    Publication number: 20060258878
    Abstract: The invention relates to novel compound of formula (IV), which is an organic acid salt of N-[(2?-cyanobiphenyl-4-yl)methyl]-(L)-valine ester. This compound is an useful intermediate for process of preparation of Valsartan of formula (I), chemically known as (S)—N-(1-Carboxy-2-methylprop-1-yl)-N-pentanoyl-N-[2?-(1H-tetrazol-5-yl)biphenyl-4-ylmethyl]amine. This invention also relates to a process for preparing Valsartan using novel intermediate of formula (IV).
    Type: Application
    Filed: July 24, 2006
    Publication date: November 16, 2006
    Applicant: ALEMBIC LIMITED
    Inventors: Rohit Soni, Sanjay Vasoya, Ravindra Ghotikar, Anand Pandey, Hetal Shah