Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833469 | Method for producing isocynates | Christian Müller, Eckhard Stroefer | 2004-12-21 |
| 6821396 | Process for fractionating water-containing crude amine mixtures from amine synthesis | Heinz Rutter, Stefan Rittinger, Mark Wehinger, Aurelie Alemany, Willi Schmidt | 2004-11-23 |
| 6677408 | Method for producing ethylene homo-and copolymers by intensively mixing a reactive reaction component with a mobile flow medium | Frank-Olaf Mähling, Andreas Daiss, Georg Groos | 2004-01-13 |