Patents by Inventor Sivakumaran Meenakshisundaram

Sivakumaran Meenakshisundaram 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 valacyclovir
    Patent number: 10836765
    Abstract: The present invention relates to an improved process for the preparation of Valacyclovir or pharmaceutically acceptable salts thereof, which comprises reaction of amine-protected Valacyclovir or its salt with deprotecting agent in a continuous flow reactor.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: November 17, 2020
    Assignee: Aurobindo Pharma Ltd
    Inventors: Sandeep Jain, Komel Ansari, Subramanyam Maddala, Sivakumaran Meenakshisundaram
  • Process for the preparation of Mirabegron alpha-form crystals
    Patent number: 10253005
    Abstract: The present invention provides a process for the preparation of ?-Form crystals of Mirabegron using a solvent selected from water.
    Type: Grant
    Filed: May 9, 2016
    Date of Patent: April 9, 2019
    Assignee: Aurobindo Pharma Ltd.
    Inventors: Sukumar Nandi, Shantan Kumar Reddy, Gona Bala Narashimha Reddy, Sivakumaran Meenakshisundaram
  • Pharmaceutical Composition Comprising Canagliflozin, Process of Preparation and Use Thereof
    Publication number: 20190070120
    Abstract: The present invention relates to a binder tree pharmaceutical composition comprising canagliflozin or a prodrug or a pharmaceutically acceptable salt thereof, and one or more 5 pharmaceutically acceptable excipients, wherein the said composition is devoid of canagliflozin hemihydrate, and having acceptable chemical stability, polymorphic stability & comparative dissolution and bioequivalence profile to that of INVOKANA® tablets.
    Type: Application
    Filed: March 9, 2017
    Publication date: March 7, 2019
    Applicant: Aurobindo Pharma Ltd.
    Inventors: Satyabrata Barik, Venugopala Chokkasandra Jayarama Reddy, Sivakumaran Meenakshisundaram
  • Process for the preparation of Valacyclovir
    Publication number: 20190023706
    Abstract: The present invention relates to an improved process for the preparation of Valacyclovir or pharmaceutically acceptable salts thereof, which comprises reaction of amine-protected Valacyclovir or its salt with deprotecting agent in a continuous flow reactor.
    Type: Application
    Filed: February 24, 2017
    Publication date: January 24, 2019
    Applicant: Aurobindo Pharma Ltd
    Inventors: Sandeep Jain, Komel Ansari, Subramanyam Maddala, Sivakumaran Meenakshisundaram
  • A process for the preparation of Mirabegron alpha-Form crystals
    Publication number: 20180194743
    Abstract: The present invention provides a process for the preparation of ?-Form crystals of Mirabegron using a solvent selected from water.
    Type: Application
    Filed: May 9, 2016
    Publication date: July 12, 2018
    Applicant: Aurobindo Pharma Ltd
    Inventors: Sukumar Nandi, Shantan Kumar Reddy, Gona Bala Narashimha Reddy, Sivakumaran Meenakshisundaram