INTERNATIONAL PATENT: BOLIDEN COMMERCIAL AB FILES APPLICATION FOR "A SLAG FOR A SUPPLEMENTARY CEMENTITIOUS MATERIALS AND A SUPPLEMENTARY CEMENTITIOUS MATERIALS"

GENEVA, Oct. 27 -- BOLIDEN COMMERCIAL AB (Box 750101 35 STOCKHOLM) filed a patent application (PCT/EP2025/060659) for "A SLAG FOR A SUPPLEMENTARY CEMENTITIOUS MATERIALS AND A SUPPLEMENTARY CEMENTITIOUS MATERIALS" on Apr 17, 2025. With publication no. WO/2025/219527, the details related to the patent application was published on Oct 23, 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): ROOS, Ake (Kustklippan 11122 55 STOCKHOLM)

Abstract: A slag for a supplementary cementitious material, the slag consists of the following components in weight %: 27 - 46 SiO2,greater than 5.5 CaO, 6.0 - 14 Al2O3...