A method for improving toughness of polyisocyanate polyaddition reaction products

  • Application ID: EP13170081
  • Status: APPLICATION REFUSED

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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). Huntsman (Europe) BVBA is specialized in C08. Huntsman (Europe) BVBA 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

  • 03.12.2014 - Publication A1 (EP2808353)

IPC Classification