Priority Date: 14.07.11 (US 201161507595P)

LIQUEFIER WITH PRESSURE-CONTROLLED LIQUEFACTION CHAMBER

  • Application ID: EP12811114
  • Status: GRANT OF PATENT INTENDED

Attorney

operating since 1906
Headquarter in London and 2 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This EP application has the IPC combination F17 (STORING OR DISTRIBUTING GASES OR LIQUIDS) and F25 (REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES). We found, that Air Liquide S.A., Linde AG, Messer Group GmbH, SCB S.A.S. are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 14.07.2011 - Priority Date (US 201161507595P)
  • 17.01.2013 - Publication A1 (WO2013010183)
  • 23.07.2014 - Publication A1 (EP2756239)

IPC Classification