Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9498748 | Removal of acid gases from a fluid flow by means of reduced coabsorption of hydrocarbons and oxygen | Rupert Wagner, Norbert Asprion | 2016-11-22 |
| 8603226 | Cyclic-amine-comprising absorption medium for removing acid gases | Hugo Rafael Garcia Andarcia, Georg Sieder, Oliver Spuhl, Steven Brughmans | 2013-12-10 |
| 8398749 | Process for the recovery of carbon dioxide | Norbert Asprion, Mark Claessen, Hiroshi Umino, Koji Tanaka | 2013-03-19 |
| 8388738 | Method for removing carbon dioxide from fluid flows, in particular combustion exhaust gases | Norbert Asprion, Georg Sieder, Hugo Rafael Garcia Andarcia | 2013-03-05 |
| 8361426 | Absorption medium and method for removing sour gases from fluid streams, in particular from flue gases | Robin Thiele, Susanna Voges, Georg Sieder, Oliver Spuhl, Hugo Rafael Garcia Andarcia | 2013-01-29 |
| 8318117 | Absorption medium and method for removing sour gases from fluid streams, in particular from flue gases | Robin Thiele, Susanna Voges, Georg Sieder, Oliver Spuhl, Hugo Rafael Garcia Andarcia | 2012-11-27 |
| 8269037 | Absorption medium for removing acid gases which comprises amino acid and acid promoter | Gerald Vorberg, Torsten Katz, Georg Sieder, Christian Riemann, Rupert Wagner +1 more | 2012-09-18 |
| 8075673 | Absorption medium and method for removing carbon dioxide from gas streams | Joachim-Thierry Anders, Johann-Peter Melder, Norbert Asprion, Ole Brettschneider, Iven Clausen +1 more | 2011-12-13 |
| 8034166 | Carbon dioxide absorbent requiring less regeneration energy | Norbert Asprion, Iven Clausen, Rupert Wagner | 2011-10-11 |
| 7887620 | Removal of carbon dioxide from flue gases | Norbert Asprion, Iven Clausen | 2011-02-15 |
| 7485275 | Method for removing acid gases and ammonia from a fluid stream | Norbert Asprion, Christoph Groβmann | 2009-02-03 |
| 7414159 | Separation of liquid mixtures in a film evaporator | Eckhard Stroefer, Neven Lang, Ulrich Steinbrenner, Hans Hasse | 2008-08-19 |