Priority Date: 07.06.10 (FI 20100005642)

A NOVEL METHOD TO PRODUCE MICROCELLULOSE

  • Application ID: EP11729641
  • Status: The patent has been granted

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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). Berggren Oy AB 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

  • 07.06.2010 - Priority Date (FI 20100005642)
  • 15.12.2011 - Publication A2 (WO2011154600)
  • 10.04.2013 - Publication A2 (EP2576629)
  • 31.10.2018 - Publication B1 (EP2576629)

IPC Classification