Priority Date: 11.05.11 (EP 20110165659)

RAW MATERIALS FOR VANADIUM-FREE OR VANADIUM-REDUCED DENOX CATALYSTS, AND METHOD FOR PRODUCING SAME

  • Application ID: EP12712646
  • Status: EXAMINATION IN PROGRESS

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Specialization

This patent has the IPC class B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) Demski & Nobbe is specialized in B01. 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

  • 11.05.2011 - Priority Date (EP 20110165659)
  • 15.11.2012 - Publication A1 (WO2012152506)
  • 19.03.2014 - Publication A1 (EP2707123)

IPC Classification