MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202411001393 A) filed by Shree Cement Limited, Beawar, Rajasthan, on Jan. 8, 2024, for 'advanced portland pozzolana cement with zeta potential shield.'
Inventor(s) include Abhishek Kumar Rai.
The application for the patent was published on July 25, under issue no. 30/2025.
According to the abstract released by the Intellectual Property India: "This invention relates to an advanced Portland Pozzolana Cement with zeta potential shield comprising of below elements/components: By wt. Silica (SiO2) 29-32% Alumina (Al2O3) 10-11% Ferric oxide (Fe2O3 ) 4.0-4.2% Lime (CaO) 43-47% Magnesia (MgO) 1.5-1.8% Sulfate (SO3) 2.4-2.6% Sodium oxide (Na2O) 0.5-0.65% Po...