Hagin; Harald
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hagin; Harald.The latest application filed is for "dosing module for dosing an urea based reducing agent into a gas exhaust stream".
- Hagin; Harald - Kreuzlingen CH
| Patent | Date |
|---|---|
| Dosing module for dosing an urea based reducing agent into a gas exhaust stream Grant 8,756,918 - Campbell , et al. June 24, 2 | 2014-06-24 |
| Method for dosing an urea based reducing agent into a gas exhaust stream Grant 8,752,365 - Campbell , et al. June 17, 2 | 2014-06-17 |
| Dosing Module For Dosing An Urea Based Reducing Agent Into A Gas Exhaust Stream App 20120317962 - Campbell; John ; et al. | 2012-12-20 |
| Method For Dosing An Urea Based Reducing Agent Into A Gas Exhaust Stream App 20120263632 - Campbell; John ; et al. | 2012-10-18 |
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