Priority Date: 19.06.12 (US 201261661604P)

REFRIGERANT MIXTURES COMPRISING TETRAFLUOROPROPENES, DIFLUOROMETHANE, PENTAFLUOROETHANE, AND TETRAFLUOROETHANE AND USES THEREOF

  • Application ID: EP13807795
  • Status: APPLICATION WITHDRAWN

Applicants

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Technology Company

Attorney

operating since 1920
1180.81
Headquarter in London and 4 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This EP application has the IPC class 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). 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 this combination either. For a similar patent, they might be a good choice.

Timeline

  • 19.06.2012 - Priority Date (US 201261661604P)
  • 27.12.2013 - Publication A1 (WO2013192069)
  • 22.04.2015 - Publication A1 (EP2861690)

IPC Classification