Priority Date: 30.06.10 (US 20100360391P)

FLAT RHEOLOGY WELLBORE FLUID

  • Application ID: EP11734214
  • Status: EXAMINATION REQUESTED

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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). Mewburn Ellis LLP is specialised in C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR). 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

  • 30.06.2010 - Priority Date (US 20100360391P)
  • 05.01.2012 - Publication A1 (WO2012003325)
  • 08.05.2013 - Publication A1 (EP2588560)

IPC Classification