Priority Date: 16.05.12 (IT 2012MI00847)

FORMULATION FOR LOW BIOAVAILABILITY SUBSTANCES CONTAINING A N-ACETYLCYSTEINE-CHITOSAN SALT

  • Application ID: EP13723129
  • Status: PATENT GRANTED

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Specialization

This patent has the IPC combination A23 (FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES) and A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) Perani & Partners S.p.A. is specialized in the combination A23 and A61. We found, that Engel Patentanwaltskanzlei, Vereenigde Octrooibureaux NV (V.O.), Høiberg A/S, Katzarov SA, Hepp Wenger Ryffel AG and 58 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 16.05.2012 - Priority Date (IT 2012MI00847)
  • 21.11.2013 - Publication A1 (WO2013171270)
  • 25.03.2015 - Publication A1 (EP2849731)
  • 04.01.2017 - Publication B1 (EP2849731)