Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167244 | Activation of a material containing alkaline-earth metal carbonate and alkaline-earth metal hydroxide for the dry scrubbing of flue gas | Arnd Pickbrenner, Martin Sindram | 2021-11-09 |
| 10532313 | Activation of a material containing alkaline-earth metal carbonate and alkaline-earth metal hydroxide for the dry scrubbing of flue gas | Arnd Pickbrenner, Martin Sindram | 2020-01-14 |
| 10494650 | Process for production of biogas | Arnd Pickbrenner, Heiko Saure, Volker Spicker | 2019-12-03 |
| 9988695 | Method for producing an agglomerate made of fine material containing metal oxide for use as a blast furnace feed material | Theodor Günther, Matthias Blöser, Denise Alfenas Moreira, Arnd Pickbrenner, Wolfgang Rückert | 2018-06-05 |
| 9175363 | Method for producing an agglomerate made of fine material containing metal oxide for use as a blast furnace feed material | Theodor Günther, Matthias Blöser, Denise Alfenas Moreira, Arnd Pickbrenner, Wolfgang Rückert | 2015-11-03 |
| 8617402 | Method of raising the pH of acidic bodies of water | Gunter Scholz, Helma Honig, Wolfgang Konig | 2013-12-31 |
| 7202197 | Organic lime slurry and method of preparation | Fred R. Huege, Diethelm Walter | 2007-04-10 |