Priority Date: 29.02.12 (FR 20120051874)

USE OF CARBON NANOTUBES AND SYNTHETIC MINERAL CLAY FOR THE PURIFICATION OF CONTAMINATED WATERS

  • Application ID: EP13706557
  • Status: GRANT OF PATENT INTENDED

Applicant

Attorney

Employment test 201 - 500 employees
Company dna regimbeau
operating since 1931
Headquarter in Paris and 8 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class C02 (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE). 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

  • 29.02.2012 - Priority Date (FR 20120051874)
  • 06.09.2013 - Publication A1 (WO2013127938)
  • 07.01.2015 - Publication A1 (EP2819954)

IPC Classification