DERIVATIVES OF TRIS(2-HYDROXYPHENYL)METHANES, THE PRODUCTION THEREOF AND USE THEREOF FOR OIL PRODUCTION
- Application ID: EP12784290
- Status: █ NO OPPOSITION FILED WITHIN TIMELIMIT
This EP application has the IPC class B01, C07, and C09. BASF SE is specialized in the combination B01, C07, and C09. We found, that Isenbruck Bösl Hörschler LLP, Stolmár & Partner Patentanwälte PartG mbB, Herzog Fiesser & Partner Patentanwälte PartG mbB, Michalski Hüttermann & Partner, De Clercq & Partners cvba and 11 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.