Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6103717 | Halogen pyrimidines and its use thereof as parasite abatement means | Ulrich Heinemann, Herbert Gayer, Peter Gerdes, Bernd-Wieland Kruger, Bernd Gallenkamp +5 more | 2000-08-15 |
| 6046351 | Process for preparing racemic phenethylamines | — | 2000-04-04 |
| 6031107 | Fluoromethoxyacrylic acid derivatives and their use as pest control agents | Ulrich Heinemann, Herbert Gayer, Peter Gerdes, Albrecht Marhold, Ralf Tiemann +2 more | 2000-02-29 |
| 5907060 | Process for preparing 3.3-dimethylbutyric acid | — | 1999-05-25 |
| 5885787 | Process for preparing optically active amines | Hauke Smidt, Andreas Fischer, Peter Fischer, Rolf Schmid | 1999-03-23 |
| 5877323 | Process for preparing 1-aryl-4-carbamoyl-tetrazolinones | Reinhard Lantzsch, Carl Casser | 1999-03-02 |
| 5874586 | Process for preparing 1-aryl-4-carbamoyl-tetrazolinones | Reinhard Lantzsch, Carl Casser | 1999-02-23 |
| 5814669 | Amino acid derivatives and their use as pesticides | Carl Casser, Thomas Seitz | 1998-09-29 |
| 5773656 | Process for the preparation of optically active 1-aryl-alkylamines | — | 1998-06-30 |
| 5698735 | Process for preparing substituted phenylacetic acid derivatives and novel intermediates | — | 1997-12-16 |
| 5686392 | Process for preparing substituted N-carbamoyl-Tetrazolinones | Wolfgang Gau, Karl-Julius Reubke | 1997-11-11 |