MINERAL MATERIAL POWDER WITH HIGH DISPERSION ABILITY AND USE OF SAID MINERAL MATERIAL POWDER
- Application ID: EP13703833
- Status: █ EXAMINATION IN PROGRESS
This patent has the IPC combination C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR) and D21 (PAPER-MAKING; PRODUCTION OF CELLULOSE) Maiwald Patentanwalts GmbH is specialized in the combination C09 and D21. We found, that Cabinet Michel Richebourg, Godemeyer Blum Lenze Patentanwälte Partnerschaft mbB (Werkpatent) are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.