Priority Date: 20.12.12 (JP 20120278725)

ASCORBIC ACID DERIVATIVE COMPOSITION AND METHOD FOR PRODUCING SAME, ASCORBIC ACID DERIVATIVE SOLUTION, AND EXTERNAL PREPARATION FOR SKIN

  • Application ID: EP13866411
  • Status: The patent has been granted

Applicant

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Specialization

This EP application has the IPC class A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and C07 (ORGANIC CHEMISTRY). 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 233 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 20.12.2012 - Priority Date (JP 20120278725)
  • 26.06.2014 - Publication A1 (WO2014097721)
  • 17.12.2014 - Publication A1 (EP2813208)
  • 27.09.2017 - Publication B1 (EP2813208)