Davion Clark

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Macomb, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Passive nitrogen oxide adsorber catalyst
- Patent number 10,711,674
- Issue date Jul 14, 2020
- UMICORE AG & CO. KG
- Davion Onuga Clark
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Three-way catalyst having an upstream single-layer catalyst
- Patent number 8,557,204
- Issue date Oct 15, 2013
- Umicore AG & Co. KG
- John G. Nunan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
HC adsorber with OBD capability
- Patent number 8,448,421
- Issue date May 28, 2013
- Umicore AG & Co. KG
- Owen Herman Bailey
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Three-way catalyst having a upstream multi-layer catalyst
- Patent number 8,394,348
- Issue date Mar 12, 2013
- Umicore AG & Co. KG
- John G. Nunan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Three-way catalyst having an upstream multi-layer catalyst
- Patent number 8,323,599
- Issue date Dec 4, 2012
- Umicore AG & Co. KG
- John G. Nunan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
PASSIVE NITROGEN OXIDE ADSORBER CATALYST
- Publication number 20200263585
- Publication date Aug 20, 2020
- Umicore AG & Co. KG
- Davion Onuga CLARK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PASSIVE NITROGEN OXIDE ADSORBER CATALYST
- Publication number 20190120109
- Publication date Apr 25, 2019
- Umicore AG & Co. KG
- Davion Onuga CLARK
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Three-Way Catalyst Having a Upstream Multi-Layer Catalyst
- Publication number 20130058848
- Publication date Mar 7, 2013
- Umicore AG & Co. KG
- John G. Nunan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Three-Way Catalyst Having an Upstream Multi-Layer Catalyst
- Publication number 20120128558
- Publication date May 24, 2012
- John G. Nunan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Three-Way Catalyst Having an Upstream Single-Layer Catalyst
- Publication number 20120128557
- Publication date May 24, 2012
- John G. Nunan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HC Adsorber with OBD Capability
- Publication number 20110192138
- Publication date Aug 11, 2011
- Owen Herman Bailey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES