Copolymer comprising units of type A deriving from carboxylic acid monomers and units of type B deriving from sulfonic acid monomers
- Application ID: EP14305084
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC combination C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) and C11 (ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES). We found, that Bergenstråhle & Lindvall AB, Hoyng Rokh Monegier LLP, Akzo Nobel N.V., BASF SE, Henkel AG & Co. KGaA and 13 others are specialized in this combination either. For a similar patent, they might be a good choice.