Priority Date: 03.06.13 (IT 2013MI00908)

Photoluminescent material with long afterglow, based on ytterbium doped gadolinium oxycarbonate and their manufacture

  • Application ID: EP14170893
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

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This patent has the IPC class C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR) is specialized in C09. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 03.06.2013 - Priority Date (IT 2013MI00908)
  • 10.12.2014 - Publication A1 (EP2811002)
  • 16.03.2016 - Publication B1 (EP2811002)

IPC Classification