MUMBAI, India, June 13 -- Intellectual Property India has published a patent application (202517034332 A) filed by DDP Specialty Electronic Materials US Llc, Wilmington, U.S.A., on April 8, for 'hyperfiltration system and method with pressure exchange.'
Inventor(s) include Jons Steven; and Huehmer Robert.
The application for the patent was published on June 13, under issue no. 24/2025.
According to the abstract released by the Intellectual Property India: "The present invention provides a semi batch method and a hyperfiltration system for treating a raw water. The hyperfiltration system is suitable to switch between two modes: a recirculation mode wherein the concentrate stream from hyperfiltration elements is recycled and a flush mode t...