Priority Date: 06.06.12 (FI 20120005613)

A METHOD FOR FRACTIONATING LIGNIN

  • Application ID: EP13732596
  • Status: EXAMINATION IN PROGRESS

Applicant

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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

  • 06.06.2012 - Priority Date (FI 20120005613)
  • 12.12.2013 - Publication A1 (WO2013182751)
  • 15.04.2015 - Publication A1 (EP2859006)

IPC Classification