Priority Date: 10.02.12 (FI 20120005146)

METHOD FOR PRETREATING CELLULOSE PULP

  • Application ID: EP13712591
  • Status: PATENT GRANTED

Applicant

Attorney

Employment test 11 - 50 employees
Company dna boco ip oy ab
operating since 1928
943.95
Headquarter in Helsinki
active in Legal Services, IP Consulting, IP Portfolio Processing, and IP-related Communication Service

Specialization

This patent has the IPC class D21 (PAPER-MAKING; PRODUCTION OF CELLULOSE) is specialized in D21. 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

  • 10.02.2012 - Priority Date (FI 20120005146)
  • 15.08.2013 - Publication A1 (WO2013117823)
  • 17.12.2014 - Publication A1 (EP2812483)
  • 14.09.2016 - Publication B1 (EP2812483)