Priority Date: 22.12.11 (JP 20110281654)

METHOD FOR PRODUCING HIGH-PURITY CERAMIDE

  • Application ID: EP12859986
  • Status: PATENT GRANTED

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Specialization

This patent has the IPC class C07 (ORGANIC CHEMISTRY) Kraus & Weisert Patentanwälte PartGmbB is specialized in C07. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 22.12.2011 - Priority Date (JP 20110281654)
  • 27.06.2013 - Publication A1 (WO2013094108)
  • 29.10.2014 - Publication A1 (EP2796444)
  • 15.03.2017 - Publication B1 (EP2796444)

IPC Classification