Priority Date: 12.03.12 (EP 20120159061)

POLYISOCYANATE ADDUCTS AS ADDITIVES FOR RADIATION-CURABLE COATING COMPOSITIONS

  • Application ID: EP13708827
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

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Technology Company

Attorney

Employment test 1 - 10 employees
Company dna leifert and steffan
operating since 1997
Headquarter in Düsseldorf
active in Legal Services

Specialization

This patent has the IPC combination C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) and C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR) Leifert & Steffan is specialized in the combination C08 and C09. We found, that Manfred Köhler und Kollegen, Hoffmann Eitle PartmbB, Vossius & Partner Patentanwälte Rechtsanwälte mbB, Isenbruck Bösl Hörschler LLP, Maiwald Patentanwalts GmbH and 50 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 12.03.2012 - Priority Date (EP 20120159061)
  • 19.09.2013 - Publication A1 (WO2013135686)
  • 21.01.2015 - Publication A1 (EP2825578)
  • 18.05.2016 - Publication B1 (EP2825578)