INTERNATIONAL PATENT: CARESTER FILES APPLICATION FOR "METHOD FOR REMOVING THE ACTINIUM CONTAINED IN A RARE EARTH SOLUTION USING A SOLVENT DERIVED FROM CARBOXYLIC ACID AND RARE EARTH COMPOSITION OBTAINED BY THIS METHOD"

GENEVA, April 28 -- CARESTER (Tour Part Dieu129 Rue Servient69326 LYON CEDEX 03) filed a patent application (PCT/FR2025/050950) for "METHOD FOR REMOVING THE ACTINIUM CONTAINED IN A RARE EARTH SOLUTION USING A SOLVENT DERIVED FROM CARBOXYLIC ACID AND RARE EARTH COMPOSITION OBTAINED BY THIS METHOD" on Oct 15, 2025. With publication no. WO/2026/083031, the details related to the patent application was published on Apr 23, 2026.

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): BRAIBANT, Bertrand (16 rue Chantal Sandrin69008 LYON), LEVEQUE, Alain (3 bis Grande Rue17220 MONTROY), ROLLAT, Alain (30 Rue du...