Priority Date: 30.03.12 (JP 20120081325)

Polycarbonate and polysiloxane block copolymer and flame retardant resin composition

  • Application ID: EP13001395
  • Status: APPLICATION REFUSED

Applicant

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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

  • 30.03.2012 - Priority Date (JP 20120081325)
  • 02.10.2013 - Publication A1 (EP2644642)