Priority Date: 28.07.10 (US 20100804737)

FLUID ACTIVATED SHAFT SEAL

  • Application ID: EP11812862
  • Status: EXAMINATION REQUESTED

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Specialization

This EP application has the IPC class B63 (SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT) and F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL). We found, that ip21 Ltd, Acapo AS, Leinweber & Zimmermann, Onsagers, Jeck Fleck Herrmann and 33 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 28.07.2010 - Priority Date (US 20100804737)
  • 02.02.2012 - Publication A1 (WO2012015468)
  • 05.06.2013 - Publication A1 (EP2598777)