Priority Date: 24.09.12 (US 201261704794P)

WELLBORE FLUIDS AND METHOD OF USE

  • Application ID: EP13838556
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 11 - 50 employees
Company dna muller schupfner and partner
operating since 1931
Headquarter in Munich and 1 office
active in Legal Services

Specialization

This patent has the IPC class C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR) Müller Schupfner & Partner Patent- und Rechtsanwaltspartnerschaft mbB is specialized in C09. 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

  • 24.09.2012 - Priority Date (US 201261704794P)
  • 27.03.2014 - Publication A2 (WO2014047600)
  • 29.07.2015 - Publication A2 (EP2898040)

IPC Classification