Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364984 | Process for the preparation of 1,3-propanediol by the hydrogenation of hydroxypropionaldehyde | Dietrich Arntz, Adolf Schafer-Sindlinger | 1994-11-15 |
| 5364987 | Process for the preparation of 1,3-propanediol | Dietrich Arntz | 1994-11-15 |
| 5334778 | Process for the production of 1,3-propanediol | Norbert Wiegand, Dietrich Arntz | 1994-08-02 |
| 5284979 | Process for the prepartion of 3-hydroxyalkanals | Georg Bohme, Dietrich Arntz | 1994-02-08 |
| 5276201 | Process for the production of 3-hydroxyalkanals | Dietrich Arntz, Reinhold Brand | 1994-01-04 |