MUMBAI, India, Feb. 27 -- Intellectual Property India has published a patent application (202531003266 A) filed by Sichern Techno Health Private Limited, Bhubaneswar, Orissa, on Jan. 14, 2025, for 'paper-based electrochemical sensors with protective coating.'
Inventor(s) include Subhrojeet Singha Roy; and Saikat Ghosh.
The application for the patent was published on Feb. 27, under issue no. 09/2026.
According to the abstract released by the Intellectual Property India: "The present invention relates to a paper-based electrochemical sensor (100) and a method for fabricating the same. The sensor comprises a cellulose-based paper substrate (110), a selectively applied hydrophobic layer (108) for liquid confinement and electrical isolation, ...