Carbon black compositions
- Application ID: EP13159552
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC class B01, C08, and C09. We found, that Sperling Fischer & Heyner, Isenbruck Bösl Hörschler LLP, Stolmár & Partner Patentanwälte PartG mbB, Strehl Schübel-Hopf & Partner, Murgitroyd & Company and 8 others are specialized in this combination either. For a similar patent, they might be a good choice.