MUMBAI, India, March 7 -- Intellectual Property India has published a patent application (202517011433 A) filed by Biotyx Medical (SHENZHEN) Co. Ltd., Guangdong, China, on Feb. 11, for 'coating for medical device.'
Inventor(s) include Li, Yunfei; Zhang, Deyuan; Qi, Haiping; Zhang, Wanqian; and Li, Haifeng.
The application for the patent was published on March 7, under issue no. 10/2025.
According to the abstract released by the Intellectual Property India: "A coating for a medical device. The coating comprises a drug-loaded layer and a drug controlled-release layer covering the drug-loaded layer. The molecular weight retention rate m of a polymer in the drug controlled-release layer, the weight-average molecular weight Mw controlled rele...