Priority Date: 28.08.12 (US 201213596624)

DETERMINING SURFACE WETTING OF ROCK WITH CHANGING WELL FLUIDS

  • Application ID: EP13833515
  • Status: GRANT OF PATENT INTENDED

Applicant

Attorney

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Specialization

This patent has the IPC class E21 (EARTH OR ROCK DRILLING; MINING) A.A. Thornton & Co. is specialized in E21. 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

  • 28.08.2012 - Priority Date (US 201213596624)
  • 06.03.2014 - Publication A1 (WO2014035551)
  • 08.07.2015 - Publication A1 (EP2890865)

IPC Classification