Priority Date: 21.09.11 (EP 20110182216)

PROCESS FOR PROCESSING A LIGNOCELLULOSIC MATERIAL BY DILUTE ACID PRETREATMENT

  • Application ID: EP12766420
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Attorney

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Specialization

This patent has the IPC combination C12 (BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING) and D21 (PAPER-MAKING; PRODUCTION OF CELLULOSE) is specialized in the combination C12 and D21. We found, that Aros Patent AB, Schwarz & Partner, Botti & Ferrari SrL, Cunow Patentanwalts KG, Novitas Patent AB and 2 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 21.09.2011 - Priority Date (EP 20110182216)
  • 28.03.2013 - Publication A2 (WO2013041674)
  • 02.07.2014 - Publication A2 (EP2748327)