Priority Date: 09.05.12 (US 201261644529P)

SULFATE SCALE CONTROL IN LOW PH AQUEOUS SYSTEMS

  • Application ID: EP13787749
  • Status: EXAMINATION IN PROGRESS

Applicant

Technology company logo small
Technology Company

Attorneys

Employment test 51 - 200 employees
Company dna hoffmann eitle
operating since 1892
Headquarter in Munich and 4 offices
active in Legal Services and IP Portfolio Processing
Company dna lorenz and kopf partg mbb
no operation time available
5 offices
active in Legal Services

Specialization

This EP application has the IPC class 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). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 09.05.2012 - Priority Date (US 201261644529P)
  • 14.11.2013 - Publication A1 (WO2013169894)
  • 18.03.2015 - Publication A1 (EP2847365)

IPC Classification