MUMBAI, India, Oct. 31 -- Intellectual Property India has published a patent application (202517093327 A) filed by Byk-Chemie Gmbh, Wesel, Germany, on Sept. 29, for 'composition comprising an associative thickener.'
Inventor(s) include Nagelsdiek, Rene; Knappke-Bongartz, Christiane; Buhne, Sylvia; Ackermann, Diana; Sauerlander, Christian; and Johann, Meike.
The application for the patent was published on Oct. 31, under issue no. 44/2025.
According to the abstract released by the Intellectual Property India: "The invention deals with a thickener composition comprising at least one anionic surfactant, and at least one associative thickener, wherein the associative thickener comprises at least one polyether segment, and at least one hydroph...