MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202514116841 A) filed by Kohler Co. on November 25, 2025, for Toilet Water Treament.

Inventors include Garrels, Clayton C.; Kuru, William C.; Zhang, Weimin; and Hanna, Kenneth Scott.

The application for the patent was published on June 19, 2026, under issue no. 25/2026.

Abstract: A toilet tank comprises at least one container configured to hold a dissolvable compound, a cap removable from the container to load the dissolvable compound into the container, and at least one opening for water to enter the container and for water and dissolved compound to exit the container. The container may include a first chamber with a first dissolvable compound for ...