Priority Date: 25.07.12 (CN 20121259228)

METHOD FOR PRODUCING ZIRCONIUM BORIDE AND FOR SIMULTANEOUSLY PRODUCING CRYOLITE

  • Application ID: EP12881822
  • Status: PATENT GRANTED

Attorney

Company dna proi european patent attorneys
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Specialization

This patent has the IPC combination C01 (INORGANIC CHEMISTRY) and C22 (METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS) ProI European Patent Attorneys is specialized in the combination C01 and C22. We found, that Demski & Nobbe, Yeadon IP Ltd are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 25.07.2012 - Priority Date (CN 20121259228)
  • 30.01.2014 - Publication A1 (WO2014015597)
  • 03.06.2015 - Publication A1 (EP2878577)
  • 05.04.2017 - Publication B1 (EP2878577)

IPC Classification