Priority Date: 16.11.11 (FR 20110060418)

BARRIER LAYER TO SIOC ALKALI METALS

  • Application ID: EP12795542
  • Status: █ GRANT OF PATENT INTENDED

Applicant

Technology company logo small
Saint-Gobain Glass France S.A.
Technology Company

Attorney

Missing person image small
Barbara Pöpping
no operation time available
Saint-Gobain Recherche
1 office
Technology Company

Specialization

This EP application has the IPC class C03 (GLASS; MINERAL OR SLAG WOOL) and C23 (COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL). We found, that AGC Glass Europe SA, Pilkington Group Ltd, Patentanwalt Armin Staudt are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 16.11.2011 - Priority Date (FR 20110060418)
  • 23.05.2013 - Publication A1 (WO2013072623)
  • 24.09.2014 - Publication A1 (EP2780294)

IPC Classification