Priority Date: 20.04.11 (PL 20110394620)

THE METHOD OF OBTAINING TERNARY CHEMICAL COMPOUNDS BASED ON IRON OXIDE AND COPPER OXIDE

  • Application ID: EP11781865
  • Status: APPLICATION REFUSED

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Specialization

This EP application has the IPC class B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and C01 (INORGANIC CHEMISTRY). We found, that Coller IP Management Ltd, Lederer Keller Patentanwälte Partnerschaft mbB, Vereenigde Octrooibureaux NV (V.O.), M. Zardi & CO SA, Stolmár & Partner Patentanwälte PartG mbB and 30 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 20.04.2011 - Priority Date (PL 20110394620)
  • 26.10.2012 - Publication A1 (WO2012143766)
  • 26.02.2014 - Publication A1 (EP2699517)