Priority Date: 13.04.10 (US 20100323758P)

METHODS AND DEVICES FOR ENHANCING CONTAMINANT REMOVAL BY RARE EARTHS

  • Application ID: EP11769537
  • Status: APPLICATION WITHDRAWN

Attorney

operating since 2002
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Specialization

This EP application has the IPC combination C01 (INORGANIC CHEMISTRY) and C02 (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE). We found, that Demski & Nobbe, Lenzing Gerber Stute Partnerschaft von Patentanwälten mbB, Patentanwalt Dipl.-Ing. Ralf Christian Bucher, Bridle Intellectual Property Ltd are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 13.04.2010 - Priority Date (US 20100323758P)
  • 20.10.2011 - Publication A1 (WO2011130427)
  • 20.02.2013 - Publication A1 (EP2558415)

IPC Classification