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 class C07, C08, and C09. Hoffmann Eitle PartmbB is specialized in the combination C07, C08, and C09. We found, that Vossius & Partner Patentanwälte Rechtsanwälte mbB, Isenbruck Bösl Hörschler LLP, Maiwald Patentanwalts GmbH, Stolmár & Partner Patentanwälte PartG mbB, Boeters & Lieck and 19 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.