Priority Date: 30.12.11 (US 201113340791)

ROTODYNAMIC PUMP WITH ELECTRO-MAGNET COUPLING INSIDE THE IMPELLER

  • Application ID: EP12862199
  • Status: GRANT OF PATENT INTENDED

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Specialization

This patent has the IPC class F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS) Bromhead Johnson is specialized in F04. 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

  • 30.12.2011 - Priority Date (US 201113340791)
  • 04.07.2013 - Publication A1 (WO2013101660)
  • 05.11.2014 - Publication A1 (EP2798222)

IPC Classification