Priority Date: 28.09.11 (DE 201110114450)

METHOD AND APPARATUS FOR PRODUCING A REFLECTION REDUCING LAYER ON A SUBSTRATE

  • Application ID: EP12772719
  • Status: EXAMINATION IN PROGRESS

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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, Patentanwälte Rauschenbach, Patentanwaltskanzlei Dr. Steiniger, Bird Goën & Co NV, Troesch Scheidegger Werner AG and 24 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 28.09.2011 - Priority Date (DE 201110114450)
  • 04.04.2013 - Publication A1 (WO2013045111)
  • 06.08.2014 - Publication A1 (EP2761643)