Priority Date: 31.03.10 (WO 2010CN71488)

METAL OXIDE NANOFIBER AND PREPARATION METHOD THEREOF

  • Application ID: EP11761994
  • Status: PATENT GRANTED

Applicants

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Research Organisation

Attorney

Employment test 11 - 50 employees
Company dna kuhnen and wacker
operating since 1976
1197.17
Headquarter in Freising
active in Legal Services

Specialization

This EP application has the IPC combination C04 (CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES) and D01 (NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING). We found, that Studio Legale Bird & Bird is specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 31.03.2010 - Priority Date (WO 2010CN71488)
  • 06.10.2011 - Publication A1 (WO2011120420)
  • 06.02.2013 - Publication A1 (EP2554724)
  • 08.05.2013 - Publication A9 (EP2554724)
  • 28.08.2013 - Publication A8 (EP2554724)
  • 24.05.2017 - Publication B1 (EP2554724)

IPC Classification