Priority Date: 09.03.12 (US 201261608814P)

AQUEOUS POLYURETHANE DISPERSION IN THE TREATMENT OF ACNE

  • Application ID: EP13712499
  • Status: EXAMINATION IN PROGRESS

Applicants

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Specialization

This patent has the IPC combination A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) is specialized in the combination A61 and C08. We found, that TransMIT GmbH, Sperling Fischer & Heyner, Lederer Keller Patentanwälte Partnerschaft mbB, Vossius & Partner Patentanwälte Rechtsanwälte mbB, Isenbruck Bösl Hörschler LLP and 43 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 09.03.2012 - Priority Date (US 201261608814P)
  • 12.09.2013 - Publication A2 (WO2013131969)
  • 14.01.2015 - Publication A2 (EP2822532)