Intellectual Property India Publishes Patent Application for Hptlc/Rp-Hplc Methods And Reagent Kit For Simultaneous Estimation Of Four Marker Compounds In Delonix Regia Extracts

MUMBAI, India, Oct. 12 -- Intellectual Property India has published a patent application (202641115935 A) filed by Dr. Jayaprakasam R; Dr. Gandhimathi M; and Monika R on September 28, 2026, for Hptlc/Rp-Hplc Methods And Reagent Kit For Simultaneous Estimation Of Four Marker Compounds In Delonix Regia Extracts.

Inventors include Dr. Jayaprakasam R; Dr. Gandhimathi M; and Monika R.

The application for the patent was published on October 09, 2026, under issue no. 41/2026.

Abstract: A validated HPTLC method (mobile phase: Toluene: Ethyl acetate: Methanol: Formic acid, 5:4:0.5:0.5% v/v/v/v) resolving gallic acid (1), quercetin (2), kaempferol (3) and ursolic acid (4) as spots on tracks (20)—(28) of an HPTLC plate (30) between the point of app...