Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4435184 | Method of recovering boric acid from waste-water concentrates of nuclear plants | Rainer Ambros, Gottfried Paffrath, Norbert Brenner | 1984-03-06 |
| 4269805 | Reactor for the oxidation of alkyl aromatics with oxygen-containing gases in the liquid phase | Anton Schoengen | 1981-05-26 |