Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10569216 | Device and method for separating carbon dioxide from a gas stream, in particular from a flue gas stream, comprising a cooling water system | Benjamin Häfner, Tim Rogalinski, Henning Schramm, Jörg F. W. Weber | 2020-02-25 |
| 10537846 | Method and device for separating carbon dioxide from a gas stream and for removing degradation products in the washing medium by photolytic decomposition | Benjamin Häfner, Ansgar Kursawe, Torsten Schliepdiek, Rüdiger Schneider, Henning Schramm | 2020-01-21 |
| 10213728 | Method for separating carbon dioxide from a gas flow, in particular from a flue gas flow, and separating device for separating carbon dioxide from a gas flow, in particular from a flue gas flow | Benjamin Häfner, Ansgar Kursawe, Rüdiger Schneider, Henning Schramm | 2019-02-26 |
| 6433194 | Separation of trioxane from liquid mixtures | Elke Schweers, Stefan Heffels | 2002-08-13 |
| 6201136 | Separation of liquid mixtures comprising formaldehyde, trioxane, alcohol and hemiformal | Michael Kleiber, Michael Rosenberg, Dirk Scheid, Dieter Sommerfeld, Wolfgang Nickelfeld | 2001-03-13 |