Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679868 | Preparation of glutaric dialdehyde | Heinz-Josef Kneuper, Eugen Gehrer, Juergen Schossig, Andreas Henne | 1997-10-21 |
| 5660601 | Polyetheramine-containing fuels for gasoline engines | Knut Oppenlander, Wolfgang H. H. Gunther, Andreas Henne, Volkmar Menger, Wolfgang Reif +3 more | 1997-08-26 |
| 5641857 | Preparation of polytetrahydrofuran | Roman Dostalek, Rolf Fischer, Ulrich Mueller | 1997-06-24 |
| 5608113 | Process for preparation of diamines by catalytic amination of aminoalcohols | Volkmar Menger, Wolfgang Reif, Andreas Henne | 1997-03-04 |
| 5600018 | Preparation of glutaraldehyde | Wolfgang Friedrich, Walter Klink, Juergen Schossig, Andreas Henne | 1997-02-04 |