Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5455362 | Preparation of astaxanthin novel intermediates therefor and the preparation thereof | Walter Dobler, Joachim Paust, Udo Rheude | 1995-10-03 |
| 5210314 | Preparation of canthaxanthin and astaxanthin | Joachim Paust, Werner Hoffmann | 1993-05-11 |
| 5053223 | Process and agents for control of white coffee-leaf miners, especially Perileucoptera coffeella | Wolfgang Krieg, Ernst Buschmann, Wittko Francke, Wolf Engels | 1991-10-01 |
| 4937308 | Preparation of alkyl O,O-dialkyl-.gamma.-phosphonotiglates | Guenter H. Knaus, Marco Thyes, Joachim Paust | 1990-06-26 |
| 4918191 | Preparation of 2-n-propyl-4-amino-5-methoxymethyl-pyrimidine | Joachim Paust | 1990-04-17 |
| 4806686 | Preparation of ribitylxylidine | Hartmut Leininger, Joachim Paust | 1989-02-21 |
| 4778531 | Epimerization of sugars, in particular of D-arabinose to D-ribose | Walter Dobler, Joachim Paust | 1988-10-18 |
| 4716243 | .alpha.-(o-chlorophenyl)-aminomethylene-.beta.-formylaminopropionitrile | Wolfgang Littmann, Joachim Paust | 1987-12-29 |
| 4705553 | Method of reducing plant growth height using phenylalkylmorpholines | Ernst Buschmann, Walter Himmele, Heinz Eckhardt, Wilhelm Rademacher, Johann Jung | 1987-11-10 |
| 4656275 | Preparation of riboflavin, and 4,5-dimethyl-N-(D)-ribityl-2-(O-alkoxyphenylazo)-aniline intermediates | Heinz Eckhardt, Joachim Paust | 1987-04-07 |
| 4645845 | Novel optically active chroman derivatives, their preparation and novel intermediates | Henning-Peter Gehrken, Joachim Paust | 1987-02-24 |
| 4567261 | Preparation of riboflavin | Wolfram Schmidt, Joachim Paust | 1986-01-28 |
| 4550182 | Preparation of .alpha.-tocopherol | Henning-Peter Gehrken, Joachim Paust | 1985-10-29 |
| 4518813 | Optically active units for the synthesis of the side chain of (R,R,R)-.alpha.-tocopherol and their preparation | Friedrich Vogel, Joachim Paust | 1985-05-21 |