Priority Date: 07.03.12 (CN 2012157848)

CYCLIC PREPARATION METHOD FOR PRODUCING TITANIUM BORIDE FROM INTERMEDIATE FEEDSTOCK SODIUM-BASED TITANIUM-BORON-FLUORINE SALT MIXTURE AND PRODUCING SODIUM CRYOLITE AS BYPRODUCT

  • Application ID: EP12195398
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

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This EP application has the IPC class C01 (INORGANIC CHEMISTRY) and C25 (ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR). ProI European Patent Attorneys is specialized in the combination C01 and C25. We found, that Kailuweit & Uhlemann, Patentanwälte Rauschenbach, Haldor Topso̸e A/S, IXAS Conseil, Johnson Matthey Technology Centre and 1 other are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 07.03.2012 - Priority Date (CN 2012157848)
  • 11.09.2013 - Publication A1 (EP2636644)
  • 18.05.2016 - Publication B1 (EP2636644)