MUMBAI, India, July 31 -- Intellectual Property India has published a patent application (202524110345 A) filed by Verdment Brazil Ltda. on November 12, 2025, for Reactive Grinding Aids And Stregnth -Enhancing Agents For Slag And Other Materials.

Inventors include Rajesh Kumar Patel; Akira Matsui; Frederick Katsuro Schmidt; and Caio Suzuke Pimenta Dos Reis.

The application for the patent was published on July 24, 2026, under issue no. 30/2026.

Abstract: ABSTRACT REACTIVE GRINDING AIDS AND STRENGTH-ENHANCING AGENTS FOR SLAG AND OTHER MATERIALS The present invention relates to the use of grinding aids comprising Aluminum sulfate, Alum, and/or Na salt, K salt, or Li salt of a hydroxycarboxylic acid, wherein the hydroxycarboxylic acid compri...