Priority Date: 13.12.11 (JP 20110272414)

PROPYLENE-BASED RESIN MICROPOROUS FILM, BATTERY SEPARATOR, BATTERY AND METHOD FOR PRODUCING PROPYLENE-BASED RESIN MICROPOROUS FILM

  • Application ID: EP12858182
  • Status: The patent has been granted

Applicant

Technology company logo small
Technology Company

Attorney

Employment test 11 - 50 employees
Company dna ter meer steinmeister and partner gbr
operating since 1973
Headquarter in Munich and 2 offices
active in Legal Services

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). Ter Meer Steinmeister & Partner PartGmbB is specialized in the combination C08 and H01. We found, that Riechelmann & Carlsohn GbR, Patentanwälte Rauschenbach, Boehmert & Boehmert Anwaltspartnerschaft mbB, Hoffmann Eitle PartmbB, Freischem & Partner Patentanwälte mbB and 26 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 13.12.2011 - Priority Date (JP 20110272414)
  • 20.06.2013 - Publication A1 (WO2013089033)
  • 22.10.2014 - Publication A1 (EP2792703)
  • 07.06.2017 - Publication B1 (EP2792703)

IPC Classification