MUMBAI, India, Jan. 31 -- Intellectual Property India has published a patent application (202427099919 A) filed by Unilever Global Ip Limited, Wirral, U.K., on Dec. 17, 2024, for 'stable wash composition with unsaturated zwitterionic surfactant.'
Inventor(s) include Yuan, Mingjun; and Vasudevan, Tirucherai, Varahan.
The application for the patent was published on Jan. 31, under issue no. 05/2025.
According to the abstract released by the Intellectual Property India: "The invention is directed to a stable composition wash composition. The wash composition comprises a mixture of biodegradable thickeners and unsaturated zwitterionic surfactants. The wash composition has a stable viscosity and surprisingly, is free of syneresis, discoloratio...