Priority Date: 22.02.12 (JP 20120036442)

REFRIGERATOR OIL COMPOSITION, METHOD FOR PRODUCING SAME, AND WORKING FLUID COMPOSITION FOR REFRIGERATORS

  • Application ID: EP13752191
  • Status: GRANT OF PATENT INTENDED

Applicant

Attorney

Employment test 201 - 500 employees
Company dna grunecker kinkeldey stockmair and schwanhausser
operating since 1924
Headquarter in Munich and 2 offices
active in Legal Services

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 C10 (PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT) is specialized in the combination C09 and C10. We found, that Murgitroyd & Company, Cabinet Hirsch & Associes, Ellwanger & Baier Patentanwälte Partnerschaftsgesellschaft, v. Füner, Ebbinghaus, Finck, Hano Patentanwälte, Patentanwaltskanzlei Hinkelmann and 2 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 22.02.2012 - Priority Date (JP 20120036442)
  • 29.08.2013 - Publication A1 (WO2013125528)
  • 31.12.2014 - Publication A1 (EP2818537)