Priority Date: 07.08.09 (JP 20090184641)

Novel disulfonic acid ester as an additive for an electrolyte for a lithium secondary battery

  • Application ID: EP14182586
  • Status: GRANT OF PATENT INTENDED

Applicant

Attorney

Employment test 51 - 200 employees
Company dna winter brandl furniss hubner ross kaiser polte
operating since 1974
Headquarter in Freising and 1 office
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This patent has the IPC combination C07 (ORGANIC CHEMISTRY) and H01 (BASIC ELECTRIC ELEMENTS) is specialized in the combination C07 and H01. We found, that TransMIT GmbH, Hoffmann Eitle PartmbB, Sarap & Putk Patent Agency, Bird Goën & Co NV, Stolmár & Partner Patentanwälte PartG mbB and 32 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 07.08.2009 - Priority Date (JP 20090184641)
  • 07.01.2015 - Publication A2 (EP2821395)
  • 21.01.2015 - Publication A3 (EP2821395)

IPC Classification