Colleen J. Eckstein

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Metamora, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust system having a gold-platinum group metal catalyst
- Patent number 8,236,261
- Issue date Aug 7, 2012
- Caterpillar Inc.
- Christie Susan Ragle
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust system having a gold-platinum group metal catalyst
- Patent number 8,071,504
- Issue date Dec 6, 2011
- Caterpillar Inc.
- Christie Susan Ragle
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
EXHAUST SYSTEM HAVING A GOLD-PLATINUM GROUP METAL CATALYST
- Publication number 20120051992
- Publication date Mar 1, 2012
- Caterpillar Inc.
- Christie Susan Ragle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Exhaust system having a gold-platinum group metal catalyst
- Publication number 20100158779
- Publication date Jun 24, 2010
- Caterpillar Inc,
- Christie Susan Ragle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL