Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4927946 | Process for the preparation of 5-bromo-5-nitro-1,3-dioxane | Willi Wuest, Rainer Eskuchen, Herbert Esser | 1990-05-22 |
| 4341892 | Preparation of alkali cellulose having a low water content | Norbert Kuhne, Wilfried Rahse, Willi Wust | 1982-07-27 |
| 4339573 | Preparation of cellulose derivatives using highly reactive alkali cellulose | Willi Wust, Wilfried Rahse, Franz-Josef Carduck, Norbert Kuhne | 1982-07-13 |
| 4339574 | Preparation of alkyl cellulose | Willi Wust, Wilfried Rahse, Franz-Josef Carduck, Norbert Kuhne | 1982-07-13 |