Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684200 | Process for the preparation of hydroxylamine ethers and their salts and intermediates for this purpose | Albrecht Harreus, Norbert Goetz, Volker Maywald, Harald Rang, Ulrich Klein | 1997-11-04 |
| 5677263 | S-tetrahydropyranone cyclohexenone oxime ethers and their use as herbicides | Joachim Rheinheimer, Uwe Kardorff, Karl-Otto Westphalen, Helmut Walter | 1997-10-14 |
| 5674812 | 5(sulfo-/carbamoylmethyl)cyclohexenone oxime ethers | Helmut Walter, Karl-Otto Westphalen, Matthias Gerber | 1997-10-07 |
| 5618775 | Mixtures of optically active cyclohexenone oxime ethers, their preparation, intermediates for this purpose and their use as herbicides | Norbert Meyer, Juergen Kast, Wolfgang Ladner, Helmut Walter, Karl-Otto Westphalen +2 more | 1997-04-08 |
| 5605875 | Herbicidal compositions comprising 3-(2-chlorophenylmethyl)-1-(1-methyl-1-phenylethyl)- and/or 1-(methyl-1-phenylethyl)-3(-4-tolyl)urea and at least one cyclohexenone oxime ether | Matthias Bratz, J urgen Kast, Wilhelm Rademacher, Helmut Walter | 1997-02-25 |
| 5604183 | Cyclohexenone oxime ethers | Norbert Meyer, Juergen Kast, Matthias Bratz, Albrecht Harreus, Helmut Walter +2 more | 1997-02-18 |