METHOD FOR PURIFYING SILICON
- Application ID: EP13705580
- Status: █ GRANT OF PATENT INTENDED
This EP application has the IPC combination C01 (INORGANIC CHEMISTRY) and C30 (CRYSTAL GROWTH). We found, that AOMB Polska Sp. z o.o., LifeTech IP, Spies Danner & Partner, Patentanwälte PartG mbB are specialized in this combination either. For a similar patent, they might be a good choice.