MUMBAI, India, May 9 -- Intellectual Property India has published a patent application (202414080942 A) filed by Shin-Etsu Chemical Co. Ltd., Tokyo, on Oct. 24, 2024, for 'method of manufacturing solid pharmaceutical preparation coated with solvent-free coating material.'
Inventor(s) include Sakai Hidetoshi; and Hoshino Takafumi.
The application for the patent was published on May 9, under issue no. 19/2025.
According to the abstract released by the Intellectual Property India: "Provided is a method of manufacturing a solid pharmaceutical preparation which enables the coating using spraying of powder, containing HPMCAS, alone and requiring only a single layering process. The method of manufacturing a solid pharmaceutical preparation coat...