ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,314, issued on Feb. 24, was assigned to GLENMARK SPECIALTY S.A. (Neuchatel, Switzerland).
"Pressurized inhalation composition of tiotropium" was invented by Ulhas Dhuppad (Navi Mumbai, India), Raveendra Pai (Navi Mumbai, India), Ramakant Chanagare (Nashik, India), Rakshit Trivedi (Nashik, India) and Jitendra Patil (Nashik, India).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pressurized inhalation composition includes tiotropium or its pharmaceutically acceptable salt thereof, ethanol, a stabilizer, and a propellant. The ethanol can be in an amount of from about 1% (w/w) to about 10% (w/w) based on the total weight of the pressurized inhalation co...