MUMBAI, India, Nov. 7 -- Intellectual Property India has published a patent application (202537102615 A) filed by Unilever Global Ip Limited, Wirral, U.K., on Oct. 24, for 'compositions.'
Inventor(s) include Blackburn, Anthea Katrina; Crossman, Martin Charles; Kember, Michael Richard; and Winter, Jeremy Nicholas.
The application for the patent was published on Nov. 7, under issue no. 45/2025.
According to the abstract released by the Intellectual Property India: "The invention concerns a composition comprising a polycarbonate block polyether of the formula I Z1-(PC)P-(PE)Q-Z2.....(I) wherein PC represents a carbonate block with P repeat units of formula wherein Re1, Re2, Re3, and Re4 are independently selected from H, methyl, ethyl, prop...