Intellectual Property India Publishes Patent Application for 'Multi-Functional Eco-Cool Lota With Integrated Pot-In-Pot Cooling And Ayurvedic Water Purification' Filed by Graphic Era

MUMBAI, India, Jan. 23 -- Intellectual Property India has published a patent application (202511122471 A) filed by Graphic Era, Dehradun, Uttarakhand, on Dec. 5, 2025, for 'multi-functional eco-cool lota with integrated pot-in-pot cooling and ayurvedic water purification.'

Inventor(s) include Dr. Neeraj Sharma.

The application for the patent was published on Jan. 23, under issue no. 04/2026.

According to the abstract released by the Intellectual Property India: "The present invention provides a double-layer lota design based on pot-in-pot cooling. The inner component contains drinking water and is constructed from copper or silver. The outer component is constructed from porous terracotta, which cools the water naturally through evaporat...