Priority Date: 05.12.11 (US 201161566816P)

METHOD FOR THE PRODUCTION OF STRETCHABLE AND DEFORMABLE OPTICAL ELEMENTS, AND ELEMENTS THUS OBTAINED

  • Application ID: EP12812543
  • Status: PATENT GRANTED

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Specialization

This patent has the IPC combination 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 G02 (OPTICS) is specialized in the combination C23 and G02. We found, that Bird Go├źn & Co NV, Gille Habral, Rieder & Partner, Patronus IP Ganahl Naefe GbR, DenK iP bvba and 3 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 05.12.2011 - Priority Date (US 201161566816P)
  • 13.06.2013 - Publication A1 (WO2013083624)
  • 15.10.2014 - Publication A1 (EP2788799)
  • 24.05.2017 - Publication B1 (EP2788799)

IPC Classification