Hagen; Gunter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hagen; Gunter.The latest application filed is for "aging of a catalytic converter".
- Hagen; Gunter - Schwarzenbach a. Wald DE
- Hagen; Gunter - Schwarzenbach am Wald DE
- Hagen; Gunter - Helmsbrechts N/A DE
- Hagen; Gunter - Leverkusen DE
| Patent | Date |
|---|---|
| Aging of a Catalytic Converter App 20210285350 - Moos; Ralf ; et al. | 2021-09-16 |
| Method and Device For Measuring Nitrogen Oxides App 20210140931 - Moos; Ralf ; et al. | 2021-05-13 |
| Sensor for detecting oxidizable gases Grant 9,939,397 - Reitmeier , et al. April 10, 2 | 2018-04-10 |
| Method for condition determination of an exhaust-gas purification system Grant 9,540,984 - Roesch , et al. January 10, 2 | 2017-01-10 |
| Sensor For Detecting Oxidizable Gases App 20160195483 - Reitmeier; Willibald ; et al. | 2016-07-07 |
| Method For Condition Determination Of An Exhaust-gas Purification System App 20140283503 - Roesch; Martin ; et al. | 2014-09-25 |
| Folding box with a subdivided interior Grant 5,465,834 - Sieber , et al. November 14, 1 | 1995-11-14 |
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