Priority Date: 15.06.12 (US 201261660115P)

FLAME RESISTANT SPUN STAPLE YARNS MADE FROM BLENDS OF FIBERS DERIVED FROM SULFONATED NAPHTHALENE POLYOXADIAZOLE POLYMERS

  • Application ID: EP13783124
  • Status: GRANT OF PATENT INTENDED

Applicant

Attorney

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Headquarter in Munich
active in Legal Services

Specialization

This patent has the IPC combination D01 (NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING) and D02 (YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING) is specialized in the combination D01 and D02. We found, that CPW GmbH, KNH Patentanwälte Kahlhöfer Neumann Rössler Heine PartG mbB, Patentová kancelář Dobroslav Musil are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 15.06.2012 - Priority Date (US 201261660115P)
  • 09.01.2014 - Publication A2 (WO2014007948)
  • 22.04.2015 - Publication A2 (EP2861789)

IPC Classification