Priority Date: 24.12.10 (JP 20100294793)

ETCHING AGENT FOR ALUMINIUM AND ALUMINIUM ALLOYS

  • Application ID: EP11851919
  • Status: EXAMINATION REQUESTED

Applicant

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Technology Company

Attorney

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Technology Company

Specialization

This EP application has the IPC class 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). Henkel AG & Co. KGaA is specialised in 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). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 24.12.2010 - Priority Date (JP 20100294793)
  • 28.06.2012 - Publication A1 (WO2012086822)
  • 20.11.2013 - Publication A1 (EP2664691)

IPC Classification