Priority Date: 25.11.11 (FI 20110006183)

REGENERATIVE HEAT EXCHANGER

  • Application ID: EP12851960
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 51 - 200 employees
Company dna kolster oy ab
operating since 1987
1050.52
Headquarter in Helsinki and 6 offices
active in Legal Services and IP Consulting

Specialization

This patent has the IPC combination F23 (COMBUSTION APPARATUS; COMBUSTION PROCESSES) and F28 (HEAT EXCHANGE IN GENERAL) is specialized in the combination F23 and F28. We found, that Wolf & Wolf, Heyerhoff & Geiger, NV Bekaert SA, Liermann Castell are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 25.11.2011 - Priority Date (FI 20110006183)
  • 30.05.2013 - Publication A1 (WO2013076370)
  • 01.10.2014 - Publication A1 (EP2783179)

IPC Classification