Priority Date: 25.09.07 (JP 20070246746)

POLYELECTROLYTE COMPOSITION AND FUEL CELL

  • Application ID: EP08832851
  • Status: The application is deemed to be withdrawn

Applicant

Attorney

Employment test 51 - 200 employees
Company dna vossius and partner
operating since 1961
Headquarter in Munich and 3 offices
active in Legal Services and IP-related Communication Service

Specialization

This EP application has the IPC combination C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) and H01 (BASIC ELECTRIC ELEMENTS). We found, that Riechelmann & Carlsohn GbR, Patentanwälte Rauschenbach, Boehmert & Boehmert Anwaltspartnerschaft mbB, Hoffmann Eitle PartmbB, Ter Meer Steinmeister & Partner PartGmbB and 28 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 25.09.2007 - Priority Date (JP 20070246746)
  • 02.04.2009 - Publication A1 (WO2009041712)
  • 16.06.2010 - Publication A1 (EP2196999)