Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6310258 | Process for preparing 1,3-diketones | Dominik Dempf, Thomas List, Georges Heyen | 2001-10-30 |
| 5278225 | Aqueous dispersions, containing aminooxy crosslinking agents, of copolymers containing carbonyl groups | Klaus Kohlhammer, Wilfried Huster | 1994-01-11 |
| 5101067 | 2-amino-3-halomaleic acid esters | Josef Meier, Konrad Krageloh | 1992-03-31 |
| 5008392 | Process for the preparation of pyridine-2,3-dicarboxylic acid esters | Josef Meier, Konrad Krageloh | 1991-04-16 |
| 4585863 | Process for the manufacture of 2-isopropyl-4-methyl-6-hydroxypyrimidine | Bernd Schilling | 1986-04-29 |
| 4440959 | Process for the manufacture of chloroacetaldehyde dimethyl acetal | — | 1984-04-03 |
| 4201715 | Process for the anilidization of carboxylic acid esters | Hellmuth Spes | 1980-05-06 |
| 4187237 | Process for the manufacture of a furancarboxylic acid anilide | Rudolf Kaufmann, Hermann Braunling, Norman Haberle | 1980-02-05 |