INTERNATIONAL PATENT: SIKA TECHNOLOGY AG FILES APPLICATION FOR "METHODS TO IMPROVE THE WORKABILITY OF CEMENTITIOUS COMPOSITIONS COMPRISING CALCINED CLAY"

GENEVA, Sept. 1 -- SIKA TECHNOLOGY AG (Zugerstrasse 506340 Baar) filed a patent application (PCT/EP2025/051702) for "METHODS TO IMPROVE THE WORKABILITY OF CEMENTITIOUS COMPOSITIONS COMPRISING CALCINED CLAY" on Jan 23, 2025. With publication no. WO/2025/176408, the details related to the patent application was published on Aug 28, 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): CHAPELAT, Julien (Nordweg 222502 Bienne), GALLUCCI, Emmanuel (Badenerstrasse 7318048 Zurich), JUILLAND, Patrick (Kirchenfeldstrasse 393005 Bern), WECKWERTH, Stefanie Anne (Binzmuhlestrasse 2658046 Zurich), WEIDMANN, Ju...