GENEVA, April 28 -- HOLCIM TECHNOLOGY LTD (Grafenauweg 106300 Zug) filed a patent application (PCT/EP2025/079843) for "METHOD OF PRODUCING CALCIUM OXIDE FROM A RAW MATERIAL COMPRISING A SOURCE OF CALCIUM SULFATE" on Oct 16, 2025. With publication no. WO/2026/082839, 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): STOFFEL, Beat (im Schachen5113 Holderbank), SEYLER, Laurent (im Schachen5113 Holderbank), BOES, Karl-Heinz (im Schachen5113 Holderbank), HAMER, Bastiaan (im Schachen5113 Holderbank)

Abstract: A method of produci...