Priority Date: 23.08.12 (US 201261692317P)

REFRIGERANT MIXTURES COMPRISING TETRAFLUOROPROPENES AND DIFLUOROMETHANE AND USES THEREOF

  • Application ID: EP13830378
  • Status: GRANT OF PATENT INTENDED

Applicants

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Specialization

This patent has the IPC combination C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR) 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 C09 and F25. We found, that Sperling Fischer & Heyner, Vossius & Partner Patentanwälte Rechtsanwälte mbB, Ter Meer Steinmeister & Partner PartGmbB, Sanderson & Co., Patentanwaltskanzlei Hinkelmann and 1 other are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 23.08.2012 - Priority Date (US 201261692317P)
  • 27.02.2014 - Publication A1 (WO2014031949)
  • 01.07.2015 - Publication A1 (EP2888333)

IPC Classification