Priority Date: 12.04.12 (US 201261623306P)

PRETREATMENT OF LIGNOCELLULOSIC BIOMASS AND RECOVERY OF SUBSTITUENTS USING NATURAL DEEP EUTECTIC SOLVENTS/COMPOUND MIXTURES WITH LOW TRANSITION TEMPERATURES

  • Application ID: EP13717018
  • Status: GRANT OF PATENT INTENDED

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Specialization

This EP application has the IPC combination C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) and D21 (PAPER-MAKING; PRODUCTION OF CELLULOSE). We found, that EDP Patent Attorneys B.V., Seppo Laine Oy, BASF Performance Products plc, CPW GmbH, Godemeyer Blum Lenze Patentanwälte Partnerschaft mbB (Werkpatent) and 3 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 12.04.2012 - Priority Date (US 201261623306P)
  • 17.10.2013 - Publication A1 (WO2013153203)
  • 18.02.2015 - Publication A1 (EP2836638)

IPC Classification