Chemical process for the recovery of alkaline and zinc-carbon battery components Grant US-11578387-B2 United States of America 14 Feb 2023
Process for separating and recycling a spent alkaline battery Grant US-11430997-B2 United States of America 30 Aug 2022
CHEMICAL PROCESS FOR THE RECOVERY OF ALKALINE AND ZINC-CARBON BATTERY COMPONENTS Application WO-2019043244-A1 World Intellectual Property Organisation (WIPO) 07 Mar 2019
CHEMICAL PROCESS FOR THE RECOVERY OF ALKALINE AND ZINC-CARBON BATTERY COMPONENTS Application EP-3450578-A1 European Patent Office 06 Mar 2019