Priority Date: 03.08.11 (DE 20111080375)

METHOD AND DEVICE FOR PRODUCING ORGANIC FIBROUS MATERIALS OR GRANULAR MATERIALS

  • Application ID: EP12743456
  • Status: GRANT OF PATENT INTENDED

Attorney

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Specialization

This patent has the IPC combination B02 (CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING) and D21 (PAPER-MAKING; PRODUCTION OF CELLULOSE) is specialized in the combination B02 and D21. We found, that Liermann Castell is specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 03.08.2011 - Priority Date (DE 20111080375)
  • 07.02.2013 - Publication A2 (WO2013017687)
  • 11.06.2014 - Publication A2 (EP2739398)