Priority Date: 16.11.11 (US 201161560525P)

NANOSILICA CONTAINING POLYCYANATE ESTER COMPOSITIONS

  • Application ID: EP12784821
  • Status: GRANT OF PATENT INTENDED

Applicant

Attorney

Employment test 51 - 200 employees
Company dna vossius and partner
operating since 1961
Headquarter in Munich and 3 offices
active in Legal Services and IP-related Communication Service

Specialization

This EP application has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) and D06 (TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR). Vossius & Partner Patentanwälte Rechtsanwälte mbB is specialized in the combination C08 and D06. We found, that Ter Meer Steinmeister & Partner PartGmbB, Freischem & Partner Patentanwälte mbB, Michalski Hüttermann & Partner, CPW GmbH, Kania Sedlák Smola and 2 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 16.11.2011 - Priority Date (US 201161560525P)
  • 23.05.2013 - Publication A1 (WO2013074259)
  • 24.09.2014 - Publication A1 (EP2780413)

IPC Classification