MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202611107711 A) filed by Maharishi Markandeshwar Deemed To Be University on September 05, 2026, for Uv Spectrophotometer-Based Vierordt'S Method For Simultaneous Estimation Of Ferulic Acid And Carnosic Acid In Bulk Drugs.

Inventors include Kushal Gahlawat; Neelam Sharma; and Sukhbir Singh.

The application for the patent was published on October 23, 2026, under issue no. 43/2026.

Abstract: The present invention provides a green, simple, precise, and accurate UV-spectrophotometric method based on Vierordt’s simultaneous equation method for the simultaneous quantification of ferulic acid and carnosic acid in bulk drug samples. By adhering to green chemistry principles, the method minimizes organic solvent usage and waste generation compared to conventional chromatographic techniques.

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