Priority Date: 13.02.12 (US 201213372294)

METHODS RELATING TO PREDICTING SUBTERRANEAN FORMATION DAMAGE FROM DEFORMABLE ADDITIVES

  • Application ID: EP13705329
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

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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) A.A. Thornton & Co. 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

  • 13.02.2012 - Priority Date (US 201213372294)
  • 22.08.2013 - Publication A1 (WO2013122772)
  • 24.12.2014 - Publication A1 (EP2814899)
  • 06.01.2016 - Publication B1 (EP2814899)

IPC Classification