MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202441039595 A) filed by Carborundum Universal Limited on May 21, 2024, for Enhanced Waterproofing With Nanomaterials In Cement Polymer Composites And Thereof.

Inventors include Jabeen Fatima Manamkeri Jaffarali; Ponnarassery Sukumaran Jayan; Premnath Kunnath Nelloli; and Sivakumaran Maruvakkat Vasudevan.

The application for the patent was published on July 10, 2026, under issue no. 28/2026.

Abstract: ABSTRACT ENHANCED WATERPROOFING WITH NANOMATERIALS IN CEMENT POLYMER COMPOSITES AND THEREOF The invention pertains to a process for preparing cement polymer composites, said 5 process comprises the steps of: a. Preparing a dispersion of graphene-based ...