- Application ID: EP13154819
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC class C01 (INORGANIC CHEMISTRY) and D21 (PAPER-MAKING; PRODUCTION OF CELLULOSE). We found, that Maiwald Patentanwalts GmbH, Zeuner Summerer Stütz, Bergenstråhle & Lindvall AB, Cabinet Michel Richebourg, Paul & Albrecht and 1 other are specialized in this combination either. For a similar patent, they might be a good choice.