Priority Date: 21.06.12 (FR 20120055868)

PROCESS FOR PREPARING A SILICA-COVERED CARBON-BASED SPECIES

  • Application ID: EP13729780
  • Status: EXAMINATION IN PROGRESS

Attorney

Employment test 11 - 50 employees
Company dna casalonga and partners
operating since 1867
Headquarter in Paris and 3 offices
active in Legal Services, IP Consulting, and Matchmaking and Trading

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) 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 51 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 21.06.2012 - Priority Date (FR 20120055868)
  • 27.12.2013 - Publication A1 (WO2013190063)
  • 29.04.2015 - Publication A1 (EP2864425)