Priority Date: 31.08.12 (SE 20120050974)

METHOD AND DEVICE FOR PURIFYING WASTE GASES CONTAINING ACIDIFYING SUBSTANCES

  • Application ID: EP13834084
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 11 - 50 employees
Company dna norens patentbyra ab
operating since 1957
Headquarter in Stockholm
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 31.08.2012 - Priority Date (SE 20120050974)
  • 06.03.2014 - Publication A1 (WO2014035331)
  • 08.07.2015 - Publication A1 (EP2890477)