INTERNATIONAL PATENT: RHODIA OPERATIONS FILES APPLICATION FOR "HYDROTHERMAL PROCESS FOR THE PREPARATION OF SILICATE AND PRECIPITATED SILICA FROM SPENT FOUNDRY SAND"

GENEVA, July 2 -- RHODIA OPERATIONS (9 rue des CuirassiersImmeuble Silex 2 Solvay69003 Lyon) filed a patent application (PCT/EP2024/088062) for "HYDROTHERMAL PROCESS FOR THE PREPARATION OF SILICATE AND PRECIPITATED SILICA FROM SPENT FOUNDRY SAND" on Dec 20, 2024. With publication no. WO/2025/133223, the details related to the patent application was published on Jun 26, 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): KEITA, Camille (52 rue de la Haie Coq93308 Aubervilliers), FERAL-MARTIN, Cedric (52 rue de la Haie Coq93308 Aubervilliers), CHAUSSEE, Thomas (15 rue Pierre Pays69660 Collonges-au...