MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202617028051 A) filed by Itc Limited on March 10, 2026, for A Novel Impeller-Based Dry Powder Inhaler (dpi).
Inventors include Vittal, Vijaya; and Dinesh, Akash Mulemajalu.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The present invention discloses Dry Powder Inhaler (DPI) technology, aiming to enhance the delivery efficiency of powdered formulation. The present invention includes a rotating pod (112) based delivery mechanism housed within a durable and lightweight housing (110). Key components include an upper housing (102) with an impeller (108) and a lower housing (104) with a rotating p...