MUMBAI, India, Sept. 26 -- Intellectual Property India has published a patent application (202517045145 A) filed by Verdeen Chemicals Inc., Bellevue, U.S.A., on May 9, for 'apparatus for recovery of base metals from grid metallics.'

Inventor(s) include Tyagi Vipin; Naik Amol; and Chadha Nishchay.

The application for the patent was published on Sept. 26, under issue no. 39/2025.

According to the abstract released by the Intellectual Property India: "Disclosed are solutions directed to the recovery of both elemental lead and lead alloy (e.g. antimonial lead) from the grid metallics of recycled LABs. The solutions may comprise in part one or more of the following: a rotating drum for rotationally hammering a mixture comprising the lead past...