Priority Date: 31.01.12 (PL 20120397951)

NEW QUATERNARY AMMONIUM SALTS, METHOD FOR PREPARATION AND APPLICATIONS THEREOF

  • Application ID: EP13711983
  • Status: GRANT OF PATENT INTENDED

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Specialization

This EP application has the IPC combination A01 (AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING) and C07 (ORGANIC CHEMISTRY). We found, that Kailuweit & Uhlemann, Lederer Keller Patentanwälte Partnerschaft mbB, Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, Weickmann & Weickmann PartmbB, Vereenigde Octrooibureaux NV (V.O.) and 41 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 31.01.2012 - Priority Date (PL 20120397951)
  • 08.08.2013 - Publication A1 (WO2013115661)
  • 24.12.2014 - Publication A1 (EP2814831)

IPC Classification