INTERNATIONAL PATENT: VALE S.A. FILES APPLICATION FOR "PROCESS FOR OBTAINING CO-PRODUCTS FROM COPPER MINING TAILINGS"

GENEVA, Oct. 3 -- VALE S.A. (Praia de Botafogo, ndegree 186, Salas 901, 1101, 1601 (parte), 1701 e 1801, Botafogo22250-145 Rio de Janeiro, RJ) filed a patent application (PCT/BR2025/050101) for "PROCESS FOR OBTAINING CO-PRODUCTS FROM COPPER MINING TAILINGS" on Mar 19, 2025. With publication no. WO/2025/199599, the details related to the patent application was published on Oct 02, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): DINIZ, Lorena, Guimarães e Silva (Rua Gasparino Carvalho Silva, 175, ap 403, Paqueta31330-480 Belo Horizonte, MG), DA SILVA, Ruberlan, Gomes (Rua Jose Silva Passo...