MUMBAI, India, Nov. 7 -- Intellectual Property India has published a patent application (202444035664 A) filed by Karpagam College Of Engineering, Coimbatore, Tamil Nadu, on May 6, 2024, for 'quarry dust and ggbs in concrete.'
Inventor(s) include B. T. Usha Priya; M. Pandiayyappan; A. Vasanthan; S. Boopathi; and K. Risanth.
The application for the patent was published on Nov. 7, under issue no. 45/2025.
According to the abstract released by the Intellectual Property India: "Concrete is been used for wide varieties of purpose to make it suitable in different conditions. In these conditions ordinary concrete may fails to exhibits the required durability. admixtures are added to modify the properties of concrete. The replacement of cement w...