Priority Date: 30.12.11 (US 201161581743P)

THIN FILM DIFFUSION BARRIER

  • Application ID: EP12861574
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 11 - 50 employees
Company dna casalonga and partners
operating since 1867
Headquarter in Paris and 3 offices
active in Legal Services, IP Consulting, and Matchmaking and Trading

Specialization

This EP application has the IPC combination B05 (SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL) and C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). We found, that Riechelmann & Carlsohn GbR, Leifert & Steffan, 3M Belgium B.V.B.A./S.P.R.L., Häupl & Ellmeyer KG, Bridle Intellectual Property Ltd and 3 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 30.12.2011 - Priority Date (US 201161581743P)
  • 04.07.2013 - Publication A1 (WO2013101976)
  • 05.11.2014 - Publication A1 (EP2797699)

IPC Classification