METHOD FOR THE PRODUCTION OF STRETCHABLE AND DEFORMABLE OPTICAL ELEMENTS, AND ELEMENTS THUS OBTAINED
- Application ID: EP12812543
- Status: █ PATENT GRANTED
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 Goën & 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.