Priority Date: 29.04.08 (DE 20081021451)

USE OF FLEXIBLE SEALING SLURRIES FOR THE AFTERTREATMENT OF FRESH CONCRETE SLABS

  • Application ID: EP09738011
  • Status: The application is deemed to be withdrawn

Applicant

Company dna construction research and technology gmbh
active in Legal Services

Attorneys

no data provided

Specialization

This EP application has the IPC combination C04 (CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES) and E04 (BUILDING). There is no patent agent firm in the market, which is specialized in this combination of IPC classes.

Timeline

  • 29.04.2008 - Priority Date (DE 20081021451)
  • 05.11.2009 - Publication A1 (WO2009132967)
  • 12.01.2011 - Publication A1 (EP2271597)

IPC Classification