Intellectual Property India Publishes Patent Application for 'Water-Resistant Gypsum Boards And Methods For Making Same' Filed by Certainteed Gypsum, Inc.

MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202517047015 A) filed by Certainteed Gypsum, Inc., Malvern, U.S.A., on May 15, for 'water-resistant gypsum boards and methods for making same.'

Inventor(s) include Amato, Dahlia; Lespiat, Remi; and Mcginley, Patrick.

The application for the patent was published on June 6, under issue no. 23/2025.

According to the abstract released by the Intellectual Property India: "The present disclosure related generally to a water-resistant gypsum board having a density of at least 20 lbs/ft3comprising: a gypsum core, wherein the gypsum core comprises: calcium sulfate dihydrate; a modified starch having a peak viscosity of at least 500 BU and/or at least 715 cP, ...