Priority Date: 19.10.11 (EP 20110008418)

COMPOSITION COMPRISING A NON-IONIC SURFACTANT AND AN IONIC POLYMER

  • Application ID: EP12775255
  • Status: GRANT OF PATENT INTENDED

Applicants

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Specialization

This patent has the IPC class C02 (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE) is specialized in C02. 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

  • 19.10.2011 - Priority Date (EP 20110008418)
  • 25.04.2013 - Publication A1 (WO2013057267)
  • 27.08.2014 - Publication A1 (EP2768779)

IPC Classification