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 patent 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) is specialized in the combination F17 and F25. We found, that Richter Werdermann Gerbaulet Hofmann (RGTH) Patentanwälte PartGmbB, Zacco Norway AS are specialized in all of these IPC classes. 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