Intellectual Property India Publishes Patent Application for Stabilized Hibiscus Sabdariffa-Based Base-Responsive Colourimetric Sensing Material And Method Of Preparation Thereof

MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202641085880 A) filed by Grace Thomas on July 13, 2026, for Stabilized Hibiscus Sabdariffa-Based Base-Responsive Colourimetric Sensing Material And Method Of Preparation Thereof.

Inventors include Grace Thomas; Bharath Babu; Sruthi S Kamath; Parvathy B Nair; Devika Shaiju; and Jino Jude.

The application for the patent was published on July 17, 2026, under issue no. 29/2026.

Abstract: Title Of the Invention: STABILIZED HIBISCUS SABDARIFFA-BASED BASE-RESPONSIVE COLOURIMETRIC SENSING MATERIAL AND METHOD OF PREPARATION THEREOF ABSTRACT The present invention discloses a stabilized Hibiscus sabdariffa-based base-responsive colourimetric sensing material a...