Priority Date: 27.06.12 (US 201261664871P)

PETROLEUM RECOVERY PROCESS AND SYSTEM

  • Application ID: EP13808526
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Attorney

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1 office
Technology Company

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) and E21 (EARTH OR ROCK DRILLING; MINING). We found, that Hoffmann Eitle PartmbB, Murgitroyd & Company, RACKETTE Patentanwälte PartG mbB, A.A. Thornton & Co., v. Füner, Ebbinghaus, Finck, Hano Patentanwälte and 2 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 27.06.2012 - Priority Date (US 201261664871P)
  • 03.01.2014 - Publication A1 (WO2014004502)
  • 06.05.2015 - Publication A1 (EP2867454)

IPC Classification