Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367108 | Process for the preparation of dinitro-polyalkylbenzenes | Bernd-Michael Konig | 1994-11-22 |
| 5326911 | Process for the preparation of ortho-amides | Helmut Kraus, Gerhard Marzolph, Nikolaus Muller | 1994-07-05 |
| 5304680 | Process for the preparation of aromatic amines which are substituted by C.sub.1 -C.sub.4 -alkoxy in the p-position | Heinz Landscheidt, Alexander Klausener | 1994-04-19 |
| 5302742 | Process for the preparation of N-acylated p-amino-phenols | Heinz Landscheidt, Alexander Klausener | 1994-04-12 |
| 5288894 | Process for the preparation of dialkyl carbonates | Heinz Landscheidt, Erich Wolters, Alexander Klausener, Udo Birkenstock | 1994-02-22 |