Intellectual Property India Publishes Patent Application for 'An Optimized Dry Powder Inhaler For Uniform Dose Delivery' Filed by Graphic Era; and Graphic Era Hill University

MUMBAI, India, Jan. 23 -- Intellectual Property India has published a patent application (202511127300 A) filed by Graphic Era; and Graphic Era Hill University, Dehradun, Uttarakhand, on Dec. 16, 2025, for 'an optimized dry powder inhaler for uniform dose delivery.'

Inventor(s) include Navin Kumar; and Prachi Mall.

The application for the patent was published on Jan. 23, under issue no. 04/2026.

According to the abstract released by the Intellectual Property India: "The invention discloses an optimized dry powder inhaler featuring an airflow channel (101), turbulence chamber (102), powder reservoir (103), multi-stage airflow pathway (104), vortex fins (105), humidity-control micro-vents (106), a metering wheel (107), and an inhalation-feedback indicator (108). These components collectively ensure uniform dose delivery, effective powder de-agglomeration, and humidity resistance. The inhaler minimizes user-dependent variability and provides consistent aerosolization performance across diverse patient inhalation strengths."

Disclaimer: Curated by HT Syndication.