ALEXANDRIA, Va., June 16 -- United States Patent no. 12,303,502, issued on May 20, was assigned to KINEDEXE UK Ltd. (Hayes, Great Britain).

"Oral liquid composition comprising ivacaftor" was invented by Vardhaman Chandrakant Bafna (Maharashtra, India), Mahesh Mohanrao Bhadgale (Maharashtra, India), Mokshada Milind Vable (Maharashtra, India) and Sweety Rajbahadur Singh (Maharashtra, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a stable oral liquid solution composition comprising ivacaftor or a pharmaceutically acceptable salt or solvate thereof and a solvent system selected from the group consisting of Polyethylene Glycols 400 and/or Hydrogenated Vegetable Oil used indiv...