Priority Date: 06.10.09 (EP 20090172338)

USE OF BENZOTROPOLONE DERIVATIVES AS PHOTOSTABILIZER AND ANTIOXIDANT FOR STABILIZATION OF BODY-CARE AND HOUSEHOLD PRODUCTS.

  • Application ID: EP10760704
  • Status: GRANT OF PATENT INTENDED

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Specialization

This patent has the IPC combination A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and C07 (ORGANIC CHEMISTRY) is specialized in the combination A61 and C07. We found, that TransMIT GmbH, Kailuweit & Uhlemann, Lederer Keller Patentanwälte Partnerschaft mbB, Vossius & Partner Patentanwälte Rechtsanwälte mbB, df-mp Dörries Frank-Molnia & Pohlman, Patentanwälte Rechtsanwälte PartG mbB and 186 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 06.10.2009 - Priority Date (EP 20090172338)
  • 14.04.2011 - Publication A2 (WO2011042423)
  • 26.03.2014 - Publication A2 (EP2709977)