Priority Date: 08.11.11 (EP 20110008860)

USE OF CARBONIUM ION SCAVENGERS IN THE TREATMENT OF LIGNOCELLULOSIC BIOMASS

  • Application ID: EP12783124
  • Status: EXAMINATION IN PROGRESS

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, Kransell & Wennborg KB, Schwarz & Partner, Botti & Ferrari SrL, Cunow Patentanwalts KG and 3 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 08.11.2011 - Priority Date (EP 20110008860)
  • 16.05.2013 - Publication A1 (WO2013068092)
  • 17.09.2014 - Publication A1 (EP2776620)

IPC Classification