Priority Date: 21.02.13 (EP 20130000875)

Method and apparatus for the production of high pressure oxygen and high pressure nitrogen

  • Application ID: EP14000438
  • Status: The patent has been granted

Applicant

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Specialization

This EP application has the IPC class F25 (REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES). Linde AG is specialised in F25 (REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES). 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

  • 21.02.2013 - Priority Date (EP 20130000875)
  • 27.08.2014 - Publication A1 (EP2770286)
  • 24.05.2017 - Publication B1 (EP2770286)

IPC Classification