INTERNATIONAL PATENT: EVONIK OPERATIONS GMBH FILES APPLICATION FOR "CALCIUM SILICATE PARTICLES FOR PHOSPHATE REDUCTION"

GENEVA, May 18 -- EVONIK OPERATIONS GMBH (Rellinghauser Strasse 1-1145128 Essen) filed a patent application (PCT/EP2025/081808) for "CALCIUM SILICATE PARTICLES FOR PHOSPHATE REDUCTION" on Nov 04, 2025. With publication no. WO/2026/099190, the details related to the patent application was published on May 15, 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): LUNDQUIST, Eric G. (235 Saint Marys RdEssex, Maryland 21221), OFFIDANI, JoAnne (170 W Ridge RdNottingham, Pennsylvania 19362), HUA, Duenwu (307 Caspian CourtEdgewood, Maryland 21040), NASSIVERA, Terry W. (2260 Time DriveGambrills, Maryland ...