FINELY DIVIDED, STARCH-CONTAINING POLYMER DISPERSIONS, PROCESSES FOR THEIR PREPARATION AND USE AS SIZES IN PAPERMAKING
- Application ID: EP12772320
- Status: █ PATENT GRANTED
This EP application has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) and D21 (PAPER-MAKING; PRODUCTION OF CELLULOSE). BASF Performance Products plc is specialized in the combination C08 and D21. We found, that Maiwald Patentanwalts GmbH, EDP Patent Attorneys B.V., Bergenstråhle & Lindvall AB, CPW GmbH, Tampereen Patenttitoimisto Oy and 4 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.