Priority Date: 09.03.12 (EP 20120158794)

Continuous process for the synthesis of graft polymers based on polyethers

  • Application ID: EP14196966


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This EP application has the IPC class B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). Isenbruck Bösl Hörschler LLP is specialized in the combination B01 and C08. We found, that Sperling Fischer & Heyner, Patentanwälte Rauschenbach, Lederer Keller Patentanwälte Partnerschaft mbB, Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, Boult Wade Tennant Ltd and 51 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.


  • 09.03.2012 - Priority Date (EP 20120158794)
  • 29.04.2015 - Publication A1 (EP2865692)

IPC Classification