Intellectual Property India Publishes Patent Application for 'Process For The Preparation Of Nintedanib; An Intermediate And/Or Pharmaceutically Acceptable Salt Thereof' Filed by Unichem Laboratories Ltd.

MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202321082806 A) filed by Unichem Laboratories Ltd., Maharashtra, on Dec. 5, 2023, for 'process for the preparation of nintedanib; an intermediate and/or pharmaceutically acceptable salt thereof.'

Inventor(s) include Dr. Dhananjay G. Sathe; Dr. Dnyaneshwar V. Gawas; and Dr. Vitthal N. Yadav.

The application for the patent was published on June 6, under issue no. 23/2025.

According to the abstract released by the Intellectual Property India: "The present invention provides a process for the preparation of Nintedanib and/or its pharmaceutically acceptable salts. Furthermore, it provides novel intermediate and process for preparing the same. The present ...