Priority Date: 19.03.12 (WO 2012CA00253)

PROCESSES FOR RECOVERING RARE EARTH ELEMENTS AND RARE METALS

  • Application ID: EP13764060
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

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Specialization

This patent has the IPC class C22 (METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS) is specialized in C22. 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

  • 19.03.2012 - Priority Date (WO 2012CA00253)
  • 26.09.2013 - Publication A1 (WO2013138900)
  • 28.01.2015 - Publication A1 (EP2828415)