Process for recovering acids from a spent acid solution containing metal salts

  • Application ID: EP13161321
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Attorney

no operation time available
Headquarter in Cologne
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class 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). We found, that Vereenigde Octrooibureaux NV (V.O.), Schwan Schorer & Partner Patentanwälte mbB, Gille Habral, Foral Patent Law Offices, Yeadon IP Ltd and 2 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 01.10.2014 - Publication A1 (EP2784185)