Coating or sizing device for applying treatment substance on a fiber web

  • Application ID: EP13172058
  • Status: PATENT GRANTED

Applicant

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Technology Company

Attorney

Employment test 201 - 500 employees
Company dna berggren
operating since 1936
1069.84
Headquarter in Helsinki and 7 offices
active in Legal Services, IP Consulting, and Matchmaking and Trading

Specialization

This patent has the IPC combination B05 (SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL) and D21 (PAPER-MAKING; PRODUCTION OF CELLULOSE) is specialized in the combination B05 and D21. We found, that Häupl & Ellmeyer KG, Sparing Röhl Henseler are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 17.12.2014 - Publication A1 (EP2813617)
  • 31.08.2016 - Publication B1 (EP2813617)

IPC Classification