MUMBAI, India, March 28 -- Intellectual Property India has published a patent application (202321063942 A) filed by Kedar Vidwans; Avinash S Negi; and Eswaran K Iyer, Thane, Maharashtra, on Sept. 22, 2023, for 'inhalation formulations of methylthioninium chloride.'
Inventor(s) include Kedar Vidwans; Avinash S Negi; and Eswaran K Iyer.
The application for the patent was published on March 28, under issue no. 13/2025.
According to the abstract released by the Intellectual Property India: "The present invention relates to formulations for administration by inhalation by means of a dry powder inhaler (DPI), a pressurised metered dose inhaler (pMDI) or a soft mist inhaler. In particular, the invention relates to inhalable formulations of meth...