Priority Date: 30.08.11 (US 201113220910)

PRODUCTION OF SUBSTITUTED PHENYLENE DIBENZOATE FOR USE AS INTERNAL ELECTRON DONOR AND PROCATALYST FOR POLYMER PREPARATION

  • Application ID: EP12750660
  • Status: GRANT OF PATENT INTENDED

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Specialization

This EP application has the IPC combination C07 (ORGANIC CHEMISTRY) and C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). We found, that Lederer Keller Patentanwälte Partnerschaft mbB, Hoffmann Eitle PartmbB, Vossius & Partner Patentanwälte Rechtsanwälte mbB, Isenbruck Bösl Hörschler LLP, Maiwald Patentanwalts GmbH and 71 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 30.08.2011 - Priority Date (US 201113220910)
  • 07.03.2013 - Publication A1 (WO2013032651)
  • 09.07.2014 - Publication A1 (EP2751063)

IPC Classification