GENEVA, May 10 -- S.A. LHOIST RECHERCHE ET DEVELOPPEMENT (Rue Charles Dubois 281342 Ottignies Louvain-la-Neuve) filed a patent application (PCT/EP2025/081217) for "METHOD FOR CALCINING CARBONATE MINERAL STONES IN A PARALLEL FLOW REGENERATIVE KILN AND IMPLEMENTED KILN" on Oct 29, 2025. With publication no. WO/2026/093365, the details related to the patent application was published on May 07, 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): BILLARD, Philippe (Grand-route, 1784537 Verlaine), HABIB, Ziad (Rue Arthur Van Dormael, 101630 Linkebeek), VAN CANTFORT, Olivier (Avenue Gabriel Emile Lebon...