Patents by Inventor Sampath Aalla

Sampath Aalla 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).

  • Preparation of ticagrelor
    Patent number: 9233966
    Abstract: Provided are processes for preparing Ticagrelor and its intermediates that are useful in the processes. Also provided are salts of Ticagrelor, their processes and solid dispersion of Ticagrelor having Ticagrelor in amorphous form.
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: January 12, 2016
    Assignee: DR. REDDY'S LABORATORIES LIMITED
    Inventors: Vilas Hareshwar Dahanukar, Goverdhan Gilla, Sreenivasulu Kurella, Shweta Mahajan Kulkarni, Raghupathi Reddy Anumula, Sampath Aalla, Yakambram Bojja, Ravi Ram Chandra Sekhar Elati, Veerender Murki, Venkata Annapurna Sasikala Cheemalapati
  • PREPARATION OF TICAGRELOR
    Publication number: 20150073146
    Abstract: Provided are processes for preparing Ticagrelor and its intermediates that are useful in the processes. Also provided are salts of Ticagrelor, their processes and solid dispersion of Ticagrelor having Ticagrelor in amorphous form.
    Type: Application
    Filed: April 5, 2013
    Publication date: March 12, 2015
    Inventors: Vilas Hareshwar Dahanukar, Goverdhan Gilla, Sreenivasulu Kurella, Shweta Mahajan Kulkarni, Raghupathi Reddy Anumula, Sampath Aalla, Yakambram Bojja, Ravi Ram Chandra Sekhar Elati, Veerender Murki, Venkata Annapurna Sasikala Cheemalapati
  • PREPARATION OF PRASUGREL HYDROCHLORIDE
    Publication number: 20130274284
    Abstract: The present application relates to process for the preparation of prasugrel, its pharmaceutically acceptable salts, and its intermediates.
    Type: Application
    Filed: August 2, 2011
    Publication date: October 17, 2013
    Applicants: DR. REDDY'S LABORATORIES, INC., Dr. Reddy's Laboratories Ltd.
    Inventors: Raghupathi Reddy Anumula, Goverdhan Gilla, Sampath Aalla, Dattatray Shamrao Metil, Srinivas Kurella, Kavitha Charagondla
  • PREPARATION OF RANOLAZINE
    Publication number: 20110151258
    Abstract: Preparation of ranolazine and intermediates thereof, for use in pharmaceutical compositions comprising ranolazine.
    Type: Application
    Filed: February 28, 2011
    Publication date: June 23, 2011
    Applicants: DR. REDDY'S LABORATORIES LTD., DR. REDDY'S LABORATORIES, INC.
    Inventors: Raghupathi Reddy Anumula, Goverdhan Gilla, Sampath Aalla, Lokeswara Rao Madivada, Prabhaker Macherla, Srinivas Kurella, Kavitha Charagondla, Ramamurthy Kasula, Rajagopala Rao Mandadapu, Krishaniah Charagondla, Malati Vakamulla, Durga Prasad Janaki Bhavanipurapu