Priority Date: 03.10.11 (FR 20110058911)

PREPARATION OF POLYURETHANES AND POLYESTERS FROM GLYCOLIPID TYPE COMPOUNDS

  • Application ID: EP12768808
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

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Specialization

This patent has the IPC combination C07 (ORGANIC CHEMISTRY) and C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) is specialized in the combination C07 and C08. We found, that TransMIT GmbH, Lederer Keller Patentanwälte Partnerschaft mbB, Hoffmann Eitle PartmbB, Vossius & Partner Patentanwälte Rechtsanwälte mbB, Isenbruck Bösl Hörschler LLP and 51 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 03.10.2011 - Priority Date (FR 20110058911)
  • 11.04.2013 - Publication A1 (WO2013050377)
  • 13.08.2014 - Publication A1 (EP2764005)
  • 12.08.2015 - Publication B1 (EP2764005)

IPC Classification