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 paste the lead alloy and a solution wherein the rotational hammering is performed in a manner sufficient to cause the lead paste to no longer physically adhere to the lead alloy; a vessel for receiving the mixture from the drum and vibrating the mixture sufficient to cause material movement within the mixture to facilitate separation of the lead alloy from the lead paste and the solution; and/or a press for pressing the lead alloy into a pressed form."
The patent application was internationally filed on Oct. 26, 2023, under International application No.PCT/US2023/036049.
Disclaimer: Curated by HT Syndication.
