Priority Date: 22.07.05 (DE 20051034344)

METHOD FOR THE REACTIVATION OF THERMALLY AGED NITROGEN OXIDE STORAGE CATALYTIC CONVERTERS

  • Application ID: EP06776240
  • Status: No opposition filed within time limit

Applicant

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Technology Company

Attorneys

no data provided

Specialization

This EP application has the IPC class B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES). There is no patent agent firm in the market, which is specialized in this combination of IPC classes.

Timeline

  • 22.07.2005 - Priority Date (DE 20051034344)
  • 25.01.2007 - Publication A2 (WO2007009679)
  • 16.01.2008 - Publication A2 (EP1877187)
  • 05.11.2008 - Publication B1 (EP1877187)