MUMBAI, India, April 25 -- Intellectual Property India has published a patent application (202517016315 A) filed by The Ultimate Battery Company Ltd., Hyde, U.K., on Feb. 25, for 'flow battery.'

Inventor(s) include Cunningham-Brown, Maurizio; Earp, Malcolm; and Ellis, Keith.

The application for the patent was published on April 25, under issue no. 17/2025.

According to the abstract released by the Intellectual Property India: "A flow battery includes a first conductive plate and a second conductive plate. Each of the first and second conductive plates has an undulating surface formed with a first plurality of undulations which extend along a first axis of the conductive plate, and a second plurality of undulations which extend along a se...