Priority Date: 16.01.12 (CN 2012111263)

PIPERAZINYL PYRIMIDINE DERIVATIVES, PREPARATION METHOD AND USE THEREOF

  • Application ID: EP13738361
  • Status: PATENT GRANTED

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Specialization

This patent has the IPC combination A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and C07 (ORGANIC CHEMISTRY) is specialized in the combination A61 and C07. We found, that TransMIT GmbH, Kailuweit & Uhlemann, Lederer Keller Patentanwälte Partnerschaft mbB, Vossius & Partner Patentanwälte Rechtsanwälte mbB, df-mp Dörries Frank-Molnia & Pohlman, Patentanwälte Rechtsanwälte PartG mbB and 186 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 16.01.2012 - Priority Date (CN 2012111263)
  • 25.07.2013 - Publication A1 (WO2013107333)
  • 26.11.2014 - Publication A1 (EP2805947)
  • 22.02.2017 - Publication B1 (EP2805947)