Priority Date: 15.12.11 (IN 2011DEL3655)

AN IMPROVED SOLAR SELECTIVE COATING HAVING HIGH THERMAL STABILITY AND A PROCESS FOR THE PREPARATION THEREOF

  • Application ID: EP12750622
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

Attorney

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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) and F24 (HEATING; RANGES; VENTILATING). We found, that ip21 Ltd, Patentanwalt Armin Staudt are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 15.12.2011 - Priority Date (IN 2011DEL3655)
  • 20.06.2013 - Publication A1 (WO2013088451)
  • 22.10.2014 - Publication A1 (EP2791384)
  • 04.05.2016 - Publication B1 (EP2791384)