Patents by Inventor Mohan Singaravel

Mohan Singaravel 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).

  • Methods of producing pyrazole compounds
    Patent number: 11560357
    Abstract: The present invention is directed to methods of producing substituted pyrazole based compounds through novel intermediates and unique processes for preparing such intermediates which enables synthesis of final product through commercially viable route of synthesis. The present invention is also directed to novel methods of producing substituted pyrazole based thyroid like compounds, and solid forms of 3-{4-[(7-hydroxy-6-methyl-indan-4-yl)methyl]-3,5-dimethyl-1H-pyrazol-1-yl}-propanoic acid, its pharmaceutical compositions, and methods of preparation thereof.
    Type: Grant
    Filed: September 21, 2019
    Date of Patent: January 24, 2023
    Assignee: Torrent Pharmaceuticals Limited
    Inventors: Ramesh Chandra Gupta, Mohan Singaravel, Laxmikant Chhipa, Ashok Kasundra
  • METHODS OF PRODUCING PYRAZOLE COMPOUNDS
    Publication number: 20220033358
    Abstract: The present invention is directed to methods of producing substituted pyrazole based compounds through novel intermediates and unique processes for preparing such intermediates which enables synthesis of final product through commercially viable route of synthesis. The present invention is also directed to novel methods of producing substituted pyrazole based thyroid like compounds, and solid forms of 3-{4-[(7-hydroxy-6-methyl-indan-4-yl)methyl]-3,5-dimethyl-1H-pyrazol-1-yl}-propanoic acid, its pharmaceutical compositions, and methods of preparation thereof.
    Type: Application
    Filed: September 21, 2019
    Publication date: February 3, 2022
    Applicant: TORRENT PHARMACEUTICALS LIMITED
    Inventors: Ramesh Chandra GUPTA, Mohan SINGARAVEL, Laxmikant CHHIPA, Ashok KASUNDRA
  • PROCESS FOR THE PREPARATION OF TAZOBACTAM
    Publication number: 20150246931
    Abstract: The present invention relates to an improved process for the preparation of Tazobactam of formula (I) having reduced content of cresol.
    Type: Application
    Filed: September 5, 2013
    Publication date: September 3, 2015
    Applicant: HOSPIRA, INC.
    Inventors: Senthikumar Udayampalayam Palanisamy, Mohan Singaravel, Sivasankaran Venugopal, Kannadhasan Rajamanickam, Sakthivel Anandan, Loganathan Velraj
  • Crystalline sodium salt of cephalosporin antibiotic
    Patent number: 8431562
    Abstract: Polymorphs of Ceftiofur sodium as a crystalline product and a process for the preparation of polymorphs of crystalline Ceftiofur sodium of formula (I).
    Type: Grant
    Filed: August 20, 2009
    Date of Patent: April 30, 2013
    Assignee: Orchid Chemicals & Pharmaceuticals Limited
    Inventors: Senthilkumar Udayampalayam Palanisamy, Sivakumar Balasubramanian, Manimaran Arasappan, Meenakshi Sundaram Soma Sundaram, Sureshkumar Kanagaraj, Mohan Singaravel
  • Process for the preparation of carbapenem antibiotic
    Patent number: 8293924
    Abstract: An improved process for the preparation of carbapenem antibiotic of formula (I) or its hydrate is provided.
    Type: Grant
    Filed: September 30, 2008
    Date of Patent: October 23, 2012
    Assignee: Orchid Chemicals & Pharmaceuticals Limited
    Inventors: Senthilkumar Udayampalayam Palanisamy, Mohan Singaravel, Vignesh Babu Heeralal
  • CRYSTALLINE SODIUM SALT OF CEPHALOSPORIN ANTIBIOTIC
    Publication number: 20110136777
    Abstract: Polymorphs of Ceftiofur sodium as a crystalline product and a process for the preparation of polymorphs of crystalline Ceftiofur sodium of formula (I).
    Type: Application
    Filed: August 20, 2009
    Publication date: June 9, 2011
    Applicant: Orchid Chemicals and Pharmaceuticals Limited
    Inventors: Senthilkumar Udayampalayam Palanisamy, Sivakumar Balasubramanian, Manimaran Arasappan, Meenakshi Sundaram Soma Sundaram, Sureshkumar Kanagaraj, Mohan Singaravel
  • PROCESS FOR THE PREPARATION OF CARBAPENEM ANTIBIOTIC
    Publication number: 20100311984
    Abstract: An improved process for the preparation of carbapenem antibiotic of formula (I) or its hydrate is provided.
    Type: Application
    Filed: September 30, 2008
    Publication date: December 9, 2010
    Applicant: Orchid Chemicals & Pharmaceuticals Limited
    Inventors: Senthilkumar Udayampalayam Palanisamy, Mohan Singaravel, Vignesh Babu Heeralal