Priority Date: 17.07.12 (FR 20120056889)

USE OF A LIGNIN FOR THE MECHANICAL REINFORCEMENT OF AN ELASTOMER, AND ELASTOMER THUS REINFORCED

  • Application ID: EP13739651
  • Status: GRANT OF PATENT INTENDED

Attorneys

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Specialization

This patent has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) is specialized in C08. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 17.07.2012 - Priority Date (FR 20120056889)
  • 23.01.2014 - Publication A1 (WO2014012924)
  • 27.05.2015 - Publication A1 (EP2875065)

IPC Classification