Priority Date: 19.07.12 (IN 2012CHE2926)

IMPROVED PROCESS FOR PREPARATION OF 2,3-DIHYDROXY BENZONITRILE

  • Application ID: EP13819917
  • Status: The patent has been granted

Attorneys

Employment test 51 - 200 employees
Company dna maiwald patentanwalts gmbh
operating since 1995
Headquarter in Munich and 4 offices
active in Legal Services and IP Consulting
Company dna hamm and wittkopp patentanwalte partmbb
no operation time available
1 office
active in Legal Services

Specialization

This EP application has the IPC class C07 (ORGANIC CHEMISTRY). Maiwald Patentanwalts GmbH and Hamm & Wittkopp Patentanwälte PartmbB are 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

  • 19.07.2012 - Priority Date (IN 2012CHE2926)
  • 23.01.2014 - Publication A1 (WO2014013512)
  • 27.05.2015 - Publication A1 (EP2874980)
  • 22.11.2017 - Publication B1 (EP2874980)