Priority Date: 12.03.12 (ES 20120030366)

CONCENTRATED POLYMER COMPOSITION ("MASTERBATCH"), PRODUCTION METHOD THEREOF AND USE OF SAME FOR ADDING TO POLYESTER FIBRES AND FILAMENTS

  • Application ID: EP13760463
  • Status: GRANT OF PATENT INTENDED

Attorneys

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Company dna oficina ponti slp
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Specialization

This EP application has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) and D01 (NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING). We found, that TransMIT GmbH, Isler & Pedrazzini AG, Abitz & Partner Patentanwälte mbB, CPW GmbH, Pronovem Matkowska & Associés and 3 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 12.03.2012 - Priority Date (ES 20120030366)
  • 19.09.2013 - Publication A1 (WO2013135926)
  • 21.01.2015 - Publication A1 (EP2826808)