Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4628048 | Organosilyl compounds fungicidal compositions and use | Ernst Buschmann, Ernst-Heinrich Pommer, Eberhard Ammermann | 1986-12-09 |
| 4608078 | Brefeldin A derivatives and their use for controlling undesirable plant growth | Rudolf Karl, Bruno Wuerzer | 1986-08-26 |
| 4579842 | Organosilyl compounds and their use as fungicides | Ernst Buschmann, Ernst-Heinrich Pommer, Eberhard Ammermann | 1986-04-01 |
| 4508915 | Silylalkyl thioalkanoates and their use for controlling undesirable plant growth | Adolf Parg, Bruno Wuerzer | 1985-04-02 |
| 4496563 | Fungicidal thiadiazinones | Eberhard Ammermann, Ernst-Heinrich Pommer | 1985-01-29 |
| 4490306 | Preparation of sulfonamides | — | 1984-12-25 |
| 4489207 | Preparation of 2-(hydroxyphenoxy)-carboxylates | Rainer Becker, Heinz-Gunter Oeser | 1984-12-18 |
| 4472191 | 1,2,4,6-Thiatriazine-1,1-dioxides and their use for controlling undesirable plant growth | Gerhard Hamprecht, Hubert Sauter, Hans Theobald, Bruno Wuerzer | 1984-09-18 |
| 4437878 | Dihydrothiophenecarboxylates and their use for controlling undersirable plant growth | Phillip A. Rossy, Gerhard Hamprecht, Bruno Wuerzer | 1984-03-20 |
| 4425152 | 2H-1,2,4,6-Thiatriazin-3-one-1,1-dioxides and their use for controlling undesirable plant growth | Gerhard Hamprecht, Bruno Wuerzer | 1984-01-10 |
| 4410465 | Preparation of butadiene dinitriles | Gerhard Hamprecht | 1983-10-18 |
| 4395555 | Preparation of 2-aminopyridine derivatives | Gerhard Hamprecht | 1983-07-26 |
| 4371525 | Silyl-benzimidazole-2-carbamic acid esters and their use as fungicides | Karl-Heinz Koenig, Gerhard Hamprecht, Ernst-Heinrich Pommer | 1983-02-01 |
| 4363925 | Preparation of aromatic silanes | Gerhard Hamprecht, Franz Mueller | 1982-12-14 |
| 4360517 | N-Methyl-N-silyl-carbamates and their use for combating pests | Gerhard Hamprecht, Karl Kiehs, Heinrich Adolphi | 1982-11-23 |
| 4353732 | 3,4,5,6-Tetrahydro-1,2,4,6-thiatriazine-3,5-dione-1,1-dioxides; processes for controlling undesired plant growth | Gerhard Hamprecht, Adolf Parg, Bruno Wuerzer | 1982-10-12 |
| 4343648 | Herbicides | Gerhard Hamprecht, Bruno Wuerzer | 1982-08-10 |
| 4330535 | Fungicidal azolyl-silyl-glycol ethers, their use for combating fungi, and agents therefor | Ernst Buschmann, Sabine Thym, Bernd Zeeh, Ernst-Heinrich Pommer | 1982-05-18 |
| 4316014 | 5,6-Dihydro-1,2,4,6-thiatriazin-5-one-1,1-dioxides | Gerhard Hamprecht, Bruno Wuerzer | 1982-02-16 |
| 4316015 | 6H-1,2,4,6-Thiatriazine-1,1-dioxides | Gerhard Hamprecht, Bruno Wuerzer | 1982-02-16 |