Priority Date: 18.06.10 (FR 20100002587)

METHOD FOR PRODUCING A CLINKER FOR HYDRAULIC CEMENT WITH LOW CO2 EMISSION AND HIGH RESISTANCE

  • Application ID: EP11734177
  • Status: EXAMINATION IN PROGRESS

Attorney

Employment test 201 - 500 employees
Company dna novagraaf
operating since 1888
1303.55
Headquarter in Amsterdam and 21 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class C04 (CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES). 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

  • 18.06.2010 - Priority Date (FR 20100002587)
  • 22.12.2011 - Publication A1 (WO2011158105)
  • 24.04.2013 - Publication A1 (EP2582641)

IPC Classification