Priority Date: 03.08.12 (US 201261679182P)

ENHANCED OIL RECOVERY METHODS USING A FLUID CONTAINING A SACRIFICIAL AGENT

  • Application ID: EP13826024
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Attorney

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Technology Company

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 E21 (EARTH OR ROCK DRILLING; MINING) is specialized in the combination C09 and E21. We found, that Hoffmann Eitle PartmbB, Murgitroyd & Company, RACKETTE Patentanwälte PartG mbB, A.A. Thornton & Co., v. Füner, Ebbinghaus, Finck, Hano Patentanwälte and 1 other are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 03.08.2012 - Priority Date (US 201261679182P)
  • 06.02.2014 - Publication A1 (WO2014022616)
  • 10.06.2015 - Publication A1 (EP2880120)

IPC Classification