Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676071 | Method and device for introducing a liquid or gaseous treatment medium into a flue gas flow | Andreas Kemter, Thomas Nikolaus | 1997-10-14 |
| 5425928 | Procedure for regulating the quantity of a processing medium that is used to reduce the nitrogen monoxide content in the exhaust gases generated by combustion processes | Walter J. Martin, Johannes Martin, Thomas Nikolaus | 1995-06-20 |
| 5211926 | Process for extracting of disposing of ammonia or ammonia compounds from dust mixtures | Walter J. Martin, Johannes Martin, Thomas Nikolaus | 1993-05-18 |