Priority Date: 15.03.12 (JP 20120058419)

POLYMER ELECTROLYTE MEMBRANE HAVING GRAFT CHAIN, AND PRODUCTION METHOD THEREFOR

  • Application ID: EP13760481
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Applicant

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Technology Company

Attorney

operating since 1930
Headquarter in Paris, Düsseldorf and 6 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This patent has the IPC combination C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) and H01 (BASIC ELECTRIC ELEMENTS) is specialized in the combination C08 and H01. We found, that TransMIT GmbH, Riechelmann & Carlsohn GbR, Patentanwälte Rauschenbach, Hoffmann Eitle PartmbB, Ter Meer Steinmeister & Partner PartGmbB and 29 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 15.03.2012 - Priority Date (JP 20120058419)
  • 19.09.2013 - Publication A1 (WO2013136762)
  • 21.01.2015 - Publication A1 (EP2827415)

IPC Classification