POLYCYCLIC AROMATICCOMPOUNDS CONTAINING AN S ATOM OR S(=0)2 GROUP AND THEIR USE AS DYES
- Application ID: EP12783631
- Status: █ GRANT OF PATENT INTENDED
This EP application has the IPC combination C07, C08, and C09. Hoffmann Eitle PartmbB is specialized in the combination C07, C08, and C09. We found, that Lederer Keller Patentanwälte Partnerschaft mbB, Vossius & Partner Patentanwälte Rechtsanwälte mbB, Isenbruck Bösl Hörschler LLP, Maiwald Patentanwalts GmbH, Boeters & Lieck and 35 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.