Process for recovering acids from a spent acid solution containing metal salts
- Application ID: EP13161321
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This patent has the IPC combination C01 (INORGANIC CHEMISTRY) and C23 (COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL) is specialized in the combination C01 and C23. We found, that Schwan Schorer & Partner Patentanwälte mbB, Gille Habral, Foral Patent Law Offices, Yeadon IP Ltd, Patentanwälte Gierlich & Pischitzis Partnerschaft and 1 other are specialized in all of these IPC classes. For a similar patent, they might be a good choice.