Priority Date: 05.09.08 (EP 20080163733)

PROCESS FOR ENANTIOSEPARATION OF CHIRAL SYSTEMS WITH COMPOUND FORMATION USING TWO SUBSEQUENT CRYSTALLIZATION STEPS

  • Application ID: EP09779821
  • Status: Examination is in progress

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Specialization

This EP application has the IPC class B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and C07 (ORGANIC CHEMISTRY). We found, that Lederer Keller Patentanwälte Partnerschaft mbB, Isenbruck Bösl Hörschler LLP, Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB, Vereenigde Octrooibureaux NV (V.O.) and 69 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 05.09.2008 - Priority Date (EP 20080163733)
  • 11.03.2010 - Publication A2 (WO2010025968)
  • 22.06.2011 - Publication A2 (EP2334620)