Priority Date: 28.03.11 (EP 20110159974)

POLYMERIC CORROSION INHIBITER FOR METAL SURFACES AND THE PRODUCTION THEREOF

  • Application ID: EP12712951
  • Status: GRANT OF PATENT INTENDED

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Specialization

This patent has the IPC combination C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR) 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 C09 and C23. We found, that Bockhorni & Kollegen, Koepe & Partner Patentanwälte, Zimmermann & Partner Patentanwälte mbB, Gille Habral, Wynne-Jones Lainé & James LLP and 3 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 28.03.2011 - Priority Date (EP 20110159974)
  • 04.10.2012 - Publication A1 (WO2012130442)
  • 05.02.2014 - Publication A1 (EP2691557)

IPC Classification