Priority Date: 12.04.10 (KR 20100033318)

GAS INJECTION UNIT AND A THIN-FILM VAPOUR-DEPOSITION DEVICE AND METHOD USING THE SAME

  • Application ID: EP10849896
  • Status: APPLICATION WITHDRAWN

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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 H01 (BASIC ELECTRIC ELEMENTS). We found, that Kailuweit & Uhlemann, Riechelmann & Carlsohn GbR, Bird Go├źn & Co NV, Troesch Scheidegger Werner AG, adares Reininger & Partner and 26 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 12.04.2010 - Priority Date (KR 20100033318)
  • 20.10.2011 - Publication A1 (WO2011129492)
  • 20.02.2013 - Publication A1 (EP2560193)

IPC Classification