Priority Date: 02.11.11 (PT 20110105981)

WINEMAKING METHOD WITHOUT THE ADMIXTURE OF SULPHUR DIOXIDE, USING CHITOSAN-BASED FILMS

  • Application ID: EP12799339
  • Status: GRANT OF PATENT INTENDED

Applicant

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Specialization

This patent has the IPC combination C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) and C12 (BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING) is specialized in the combination C08 and C12. We found, that TransMIT GmbH, Sperling Fischer & Heyner, Lederer Keller Patentanwälte Partnerschaft mbB, Vossius & Partner Patentanwälte Rechtsanwälte mbB, Isenbruck Bösl Hörschler LLP and 28 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 02.11.2011 - Priority Date (PT 20110105981)
  • 10.05.2013 - Publication A2 (WO2013066200)
  • 10.09.2014 - Publication A2 (EP2774977)

IPC Classification