Schoen; Christof
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schoen; Christof.The latest application filed is for "exhaust gas cleaning component for cleaning an internal combustion engine exhaust gas".
- Schoen; Christof - Remshalden DE
- Schoen; Christof - Weinstadt DE
| Patent | Date |
|---|---|
| Method for monitoring an exhaust gas purifying component Grant 7,937,995 - Brinkmeier , et al. May 10, 2 | 2011-05-10 |
| Exhaust Gas Cleaning Component for Cleaning an Internal Combustion Engine Exhaust Gas App 20090301069 - Brinkmeier; Clemens ; et al. | 2009-12-10 |
| Method for Monitoring an Exhaust Gas Purifying Component App 20080314133 - Brinkmeier; Clemens ; et al. | 2008-12-25 |
| Exhaust-gas cleaning system and method with internal ammonia generation, for the reduction of nitrogen oxides Grant 6,662,552 - Gunther , et al. December 16, 2 | 2003-12-16 |
| Method for the periodically desulfating a nitrogen oxide or sulfur oxide accumulator of an exhaust gas cleaning system Grant 6,637,189 - Boegner , et al. October 28, 2 | 2003-10-28 |
| Air-compressing fuel-injection internal-combustion engine with an exhaust treatment device for reduction of nitrogen oxides Grant 5,479,775 - Kraemer , et al. January 2, 1 | 1996-01-02 |
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