MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202637076320 A) filed by Unilever Global Ip Limited on June 19, 2026, for An Aqueous Liquid Detergent Composition Comprising Rhamnolipid Biosurfactant.
Inventors include Carswell, Robert John; Deane, Oliver Jonathan; Mason, Arran; and Mcdonald, Adam.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: The present invention relates to aqueous liquid detergent compositions comprising: a surfactant system comprising: (i) a primary surfactant mix comprising alkyl ether sulfate surfactant and alkyl sulfate surfactant; (ii) an amphoteric surfactant selected from betaines, glucamides and sultaines; and (iii) rh...