Patents by Inventor Darshan Koticha

Darshan Koticha 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).

  • Purification of low isoelectric point isoforms of darbepoietin
    Patent number: 8779110
    Abstract: The invention provides an efficient method of purification of a modified cytokine. The process includes the use of a chromatographic technique for the purification of the desired cytokine. The purified cytokine can be used as a therapeutic composition.
    Type: Grant
    Filed: June 23, 2009
    Date of Patent: July 15, 2014
    Assignees: Dr. Reddy's Laboratories Limited, Dr. Reddy's Laboratories, Inc.
    Inventors: Chaiti Roy, Darshan Koticha, Vivek Arthanari
  • PURIFICATION OF MODIFIED CYTOKINES
    Publication number: 20110098452
    Abstract: The invention provides an efficient method of purification of a modified cytokine. The process includes the use of a chromatographic technique for the purification of the desired cytokine. The purified cytokine can be used as a therapeutic composition.
    Type: Application
    Filed: June 23, 2009
    Publication date: April 28, 2011
    Applicants: DR. REDDY'S LABORATORIES LTD., DR. REDDY'S LABORATORIES, INC.
    Inventors: Chaiti Roy, Darshan Koticha, A. Vivek