Intellectual Property India Publishes Patent Application for '7-Diethylamino-4-Hydroxy Coumarin Derivative And A Process For The Preaparation Thereof' Filed by Kuppusamy Suganthirani

MUMBAI, India, Aug. 8 -- Intellectual Property India has published a patent application (202441007377 A) filed by Kuppusamy Suganthirani, Coimbatore, Tamil Nadu, on Feb. 3, 2024, for '7-diethylamino-4-hydroxy coumarin derivative and a process for the preaparation thereof.'

Inventor(s) include Kuppusamy Suganthirani; and Balasubramanian Murugesapandian.

The application for the patent was published on Aug. 8, under issue no. 32/2025.

According to the abstract released by the Intellectual Property India: "A 7-diethylamino-4-hydroxycoumarin derivative of compound of formula I shows the solvatochromic effect, aggregation induced emission feature in methanol-water mixture, colorimetric sensing behaviour towards Cu2+ and fluorescence turn-off s...