Patents by Inventor Krishnan Devendra Prasad

Krishnan Devendra Prasad 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 zileuton
    Patent number: 9670176
    Abstract: The invention discloses a process for the preparation of Zileuton of formula I by employing acetic acid-1-benzo[b]thiophen-2-yl-ethyl-ester of formula-III as an intermediate.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: June 6, 2017
    Assignee: Strides Shasun Limited
    Inventors: Sankar Arjunan, Ramu Dhanapal, Santha Kumar, Aramanai Lakshmanan Srinivasan, Krishnan Devendra Prasad
  • Process for the Preparation of Zileuton
    Publication number: 20160376251
    Abstract: The invention discloses a process for the preparation of Zileuton of formula I by employing acetic acid-1-benzo[b]thiophen-2-yl-ethyl-ester of formula-III as an intermediate.
    Type: Application
    Filed: June 27, 2016
    Publication date: December 29, 2016
    Inventors: Sankar Arjunan, Ramu Dhanapal, Santha Kumar, Aramanai Lakshmanan Srinivasan, Krishnan Devendra Prasad