Patents

Bolar Is Not a Blanket: Madras High Court on Vildagliptin API Exports

In the case of Novartis AG v. Venkata Narayana Active Ingredients Pvt. Ltd., the Madras High Court dealt with a familiar pharmaceutical patent question in a concrete factual setting: can a party manufacture and export a patented API during the…

Dr. Kalyan Kankanala · 16 Jun 2026