Priority Date: 26.05.14 (CN 201410225660)

Synthetic method for the preparation of 1,2-Benzisothiazolin-3-one

  • Application ID: EP14181603
  • Status: No opposition filed within time limit

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Specialization

This EP application has the IPC class C07 (ORGANIC CHEMISTRY). Ellwanger & Baier Patentanwälte Partnerschaftsgesellschaft is specialized in C07. Ellwanger & Baier Patentanwälte Partnerschaftsgesellschaft is specialised in C07 (ORGANIC CHEMISTRY). 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

  • 26.05.2014 - Priority Date (CN 201410225660)
  • 02.12.2015 - Publication A1 (EP2949650)
  • 11.10.2017 - Publication B1 (EP2949650)

IPC Classification