Priority Date: 19.08.08 (US 20080089986P)

AZEOTROPE-LIKE COMPOSITIONS OF 1,1,1,2-TETRAFLUOROPROPENE AND 1,1,1,2-TETRAFLUOROETHANE

  • Application ID: EP18199159
  • Status: Request for examination was made

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 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 Vossius & Partner Patentanwälte Rechtsanwälte mbB, Ter Meer Steinmeister & Partner PartGmbB, E. Blum & Co. AG, Henkel Breuer & Partner are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 19.08.2008 - Priority Date (US 20080089986P)
  • 17.04.2019 - Publication A1 (EP3470490)

IPC Classification