MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202541000272 A) filed by Kcat Enzymatic Private Limited. on January 02, 2025, for A Method Of Preparation Of Tyrian Purple Using Engineered Enzyme Cascades.

Inventors include Pravin Kumar. R; Gladstone Sigamani. G; Roopa. L; Anuj. J Shetty; Abhishek Kumar; Likith M; Naveen B K; and Tharun Bharadwaj L.

The application for the patent was published on July 03, 2026, under issue no. 27/2026.

Abstract: A METHOD OF PREPARATION OF TYRIAN PURPLE USING ENGINEERED ENZYME CASCADES: Tyrian purple, mainly composed of 6,6'-dibromoindigo, is an ancient dye extracted from sea snails. However, its synthesis remains limited due to uncharacterized biosynthetic pathway ...