Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5124135 | Process for the selective absorption of chlorine and/or bromine from CO.sub. -containing off-gases with the aid of steam | Ulrich Girrbach, Egon Malow | 1992-06-23 |
| 5102638 | Process for the selective absorption of chlorine from CO.sub.2 -containing off-gases | Ulrich Girrbach, Richard C. Grimm, Egon Malow | 1992-04-07 |