Priority Date: 17.06.10 (GB 20100010158)

A METHOD OF FILM EXTRUSION AND APPARATUS FOR SUCH EXTRUSION

  • Application ID: EP11729081
  • Status: The patent has been granted

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Specialization

This EP application has the IPC class B05 (SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL) and B29 (WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL). We found, that Riechelmann & Carlsohn GbR, Patentanwaltskanzlei Rumrich, Beckord & Niedlich, Weber & Heim, Wolf & Lutz and 10 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 17.06.2010 - Priority Date (GB 20100010158)
  • 22.12.2011 - Publication A1 (WO2011157843)
  • 24.04.2013 - Publication A1 (EP2582508)
  • 07.02.2018 - Publication B1 (EP2582508)

IPC Classification