Priority Date: 19.07.12 (JP 20120160884)

CLEANING FLUID FOR SEMICONDUCTOR, AND CLEANING METHOD USING SAME

  • Application ID: EP13820182
  • Status: GRANT OF PATENT INTENDED

Applicant

Attorney

Employment test 11 - 50 employees
Company dna von kreisler selting werner
operating since 1947
Headquarter in Cologne and 1 office
active in Legal Services and IP Portfolio Processing

Specialization

This patent has the IPC combination B08 (CLEANING) and H01 (BASIC ELECTRIC ELEMENTS) is specialized in the combination B08 and H01. We found, that Bauer Vorberg Kayser mbB, Creation IP Ltd, Meldau - Strauss - Flötotto, Patentanwälte Schlagwein + Hebing are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 19.07.2012 - Priority Date (JP 20120160884)
  • 23.01.2014 - Publication A1 (WO2014013902)
  • 27.05.2015 - Publication A1 (EP2876669)

IPC Classification