ESTERS FOR DRILLING EMULSIONS AND METAL WORKING FLUIDS

  • Application ID: EP12740591
  • Status: GRANT OF PATENT INTENDED

Attorney

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Specialization

This EP application has the IPC combination C08, C09, and C10. We found, that Sperling Fischer & Heyner, Patentanwälte Rauschenbach, Akzo Nobel Chemicals International BV, Patentanwaltskanzlei Hinkelmann, Patentanwälte Gierlich & Pischitzis Partnerschaft and 2 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 30.01.2014 - Publication A1 (WO2014015911)
  • 08.04.2015 - Publication A1 (EP2855619)