COPOLYMER OF PYRENE AND PYRROLE AND METHOD OF PRODUCING THE COPOLYMER

  • Application ID: EP10852371
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

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Research Organisation

Attorney

Employment test 201 - 500 employees
Company dna grunecker kinkeldey stockmair and schwanhausser
operating since 1924
Headquarter in Munich and 2 offices
active in Legal Services

Specialization

This EP application 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). We found, that Manfred Köhler und Kollegen, Sperling Fischer & Heyner, Patentanwälte Rauschenbach, Lederer Keller Patentanwälte Partnerschaft mbB, Hoffmann Eitle PartmbB and 82 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 08.12.2011 - Publication A1 (WO2011150573)
  • 10.04.2013 - Publication A1 (EP2576645)
  • 18.03.2015 - Publication B1 (EP2576645)