Representative before the EPO

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Stefan Retzow has worked on the following 4 EPO patent applications which have been published in the last five years:

EP11749145

ELECTROLYTE AND PROCESS FOR THE DEPOSITION OF COPPER-TIN ALLOY LAYERS

IPC classification:
C25D 3/58, C25D 3/60
Agent:
Stefan Retzow, Umicore AG & Co. KG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP10794891

ARCHITECTURAL DIESEL OXIDATION CATALYST FOR ENHANCED NO2 GENERATOR

IPC classification:
B01D 53/94, B01J 23/44, B01J 35/00, B01J 35/04, F01N 3/10
Applicant:
Umicore AG & Co. KG
Agent:
Stefan Retzow, Umicore AG & Co. KG
Status:
EXAMINATION IN PROGRESS
EP12732568

METHOD FOR THE DEPOSITION OF METALS ON SUPPORT OXIDES

IPC classification:
B01D 53/94, B01J 23/10, B01J 23/16, B01J 23/40, B01J 23/42, B01J 23/44, B01J 23/46, B01J 23/48, B01J 23/50, B01J 23/70, B01J 23/72, B01J 23/745, B01J 23/89, B01J 37/04, B01J 37/08
Applicant:
Umicore AG & Co. KG
Agent:
Stefan Retzow, Umicore AG & Co. KG
Status:
EXAMINATION IN PROGRESS
EP14706546

SCR CATALYTIC CONVERTER HAVING IMPROVED NOX CONVERSION

IPC classification:
B01D 53/94, B01J 35/00, F01N 3/20
Applicant:
Umicore AG & Co. KG
Agent:
Stefan Retzow, Umicore AG & Co. KG
Status:
EXAMINATION REQUESTED

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