Priority Date: 30.09.11 (JP 20110216425)

METHOD FOR PRODUCING CELLULOSE NANOFIBERS

  • Application ID: EP12836977
  • Status: GRANT OF PATENT INTENDED

Applicant

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Technology Company

Attorney

no operation time available
Headquarter in London and 5 offices
active in Legal Services and Matchmaking and Trading

Specialization

This EP application has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) and D21 (PAPER-MAKING; PRODUCTION OF CELLULOSE). We found, that Maiwald Patentanwalts GmbH, EDP Patent Attorneys B.V., CPW GmbH, Tampereen Patenttitoimisto Oy, Novitas Patent AB and 2 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 30.09.2011 - Priority Date (JP 20110216425)
  • 04.04.2013 - Publication A1 (WO2013047218)
  • 06.08.2014 - Publication A1 (EP2762499)

IPC Classification