Birgit Friedrich

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Otzberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst for purifying the exhaust gases of diesel engines
- Patent number 10,213,767
- Issue date Feb 26, 2019
- Umicore AG & Co. KG
- Christoph Reith
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
CATALYTICALLY ACTIVE PARTICLE FILTER WITH A HIGH DEGREE OF FILTERIN...
- Publication number 20240033687
- Publication date Feb 1, 2024
- Umicore AG & Co. KG
- Jan SCHOENHABER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OXIDATION CATALYST WITH PHOSPHORUS TRAP
- Publication number 20230158454
- Publication date May 25, 2023
- Umicore AG & Co. KG
- Birgit FRIEDRICH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR REDUCING AMMONIA EMISSIONS
- Publication number 20220297093
- Publication date Sep 22, 2022
- Umicore AG & Co. KG
- Birgit FRIEDRICH
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CATALYST FOR PURIFYING THE EXHAUST GASES OF DIESEL ENGINES
- Publication number 20180221855
- Publication date Aug 9, 2018
- Umicore AG & Co. KG
- Christoph Reith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL