Priority Date: 22.08.11 (US 201161526070P)

POLYSULFONE COMPOSITIONS AND METHODS FOR THE MANUFACTURE AND USE THEREOF

  • Application ID: EP12753329
  • Status: The patent has been granted

Applicants

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Specialization

This EP application has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). Balder IP Law SL is specialized in C08. Balder IP Law SL is specialised in C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). 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

  • 22.08.2011 - Priority Date (US 201161526070P)
  • 28.02.2013 - Publication A1 (WO2013028609)
  • 02.07.2014 - Publication A1 (EP2748227)
  • 01.11.2017 - Publication B1 (EP2748227)

IPC Classification