MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202641060049 A) filed by K. Ramakrishnan College Of Technology on May 12, 2026, for Tissue Based Stain Remover.
Inventors include Gowri V; Kalpana S; Kowsalya K; Mahalakshmi R; Shavipin A; and Maghathi C.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: The present invention relates to a tissue-based stain remover developed to provide an instant, portable, and effective solution for removing common stains such as ink, oil, blood, food spills, grease, and similar contaminants from fabrics and textile surfaces. In everyday situations, stain removal typically requires water, detergents, washing machines, ...