MUMBAI, India, April 25 -- Intellectual Property India has published a patent application (202517032891 A) filed by Saint-Gobain Weber France, Sucy-en-Brie, France, on April 3, for 'cementitious composition comprising slag and biochar.'
Inventor(s) include Stark, Sophia; and Quentin, Florian.
The application for the patent was published on April 25, under issue no. 17/2025.
According to the abstract released by the Intellectual Property India: "The present invention pertains to a cementitious composition which is a dry mortar comprising: slag, at least one hydraulic binder and/or at least one activator, biochar particles and fine aggregates, wherein the weight ratio of biochar to blast furnace slag ranges from 0.025:1 to 0.15:1. It is fu...