Priority Date: 19.07.12 (EP 20120177152)

HYDROPHOBICALLY MODIFIED CATIONIC POLYMER

  • Application ID: EP13734423
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

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Technology Company

Attorney

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Specialization

This patent has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) is specialized in C08. 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

  • 19.07.2012 - Priority Date (EP 20120177152)
  • 23.01.2014 - Publication A1 (WO2014012810)
  • 27.05.2015 - Publication A1 (EP2875055)
  • 23.03.2016 - Publication B1 (EP2875055)

IPC Classification