POLYMER ELECTROLYTE COMPOSITION, ELECTROLYTE MEMBRANE, MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL
- Application ID: EP13761930
- Status: █ The patent has been granted
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). Boehmert & Boehmert Anwaltspartnerschaft mbB is specialized in the combination C08 and H01. We found, that Riechelmann & Carlsohn GbR, Patentanwälte Rauschenbach, Hoffmann Eitle PartmbB, Ter Meer Steinmeister & Partner PartGmbB, Freischem & Partner Patentanwälte mbB and 28 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.