Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4639462 | Heterocyclo-hydroxyalkyl-azolyl derivatives and use as fungicides | Wolfgang Kramer, Karl H. Buchel, Graham Holmwood, Paul Reinecke, Wilhelm Brandes | 1987-01-27 |
| 4632932 | Antimycotic agents | Wolfgang Kramer, Karl H. Buchel, Graham Holmwood, Manfred Plempel | 1986-12-30 |
| 4621095 | Substituted tert.-butanol derivatives and antimycotic agents containing these compounds | Karl H. Buchel, Manfred Plempel | 1986-11-04 |
| 4618619 | Substituted t-butanol fungicidal agents | Karl H. Buchel, Paul Reinecke, Wilhelm Brandes | 1986-10-21 |
| 4587239 | 1-azolyl-3-pyrazolyl-2-propanol fungicides | Karl H. Buchel, Paul Reinecke, Wilhelm Brandes | 1986-05-06 |
| 4585782 | Azole derivatives antimycotic agents which release the active compounds at a relatively high rate | Manfred Plempel, Manfred Bucheler, Wolfgang Gau, Karl H. Buchel, Hans-Jurgen Ploschke | 1986-04-29 |
| 4582717 | Process for production of vaginal tampons containing pharmaceutical active compound | Miklos von Bittera, Karl H. Buchel, Manfred Plempel | 1986-04-15 |
| 4559077 | Azolyl-thioether derivatives as fungicides and plant growth regulators | Wilfried Draber, Karl H. Buchel, Paul-Ernst Frohberger, Klaus Lurssen | 1985-12-17 |
| 4549900 | Combating fungi with substituted 1-azolyl-butan-2-ones and -2-ols | Wolfgang Kramer, Karl H. Buchel, Hans-Ludwig Elbe, Udo Kraatz, Paul-Ernst Frohberger +2 more | 1985-10-29 |
| 4530715 | Cycloalkyl (.alpha.-triazolyl-.beta.-hydroxy)-ketones as fungicides and plant growth regulators | Eckart Kranz, Karl H. Buchel, Udo Kraatz, Wilhelm Brandes, Paul-Ernst Frohberger +1 more | 1985-07-23 |
| 4507141 | Triazolylalkyl-thioether plant growth regulators and fungicides | Karl H. Buchel, Klaus Lurssen, Paul-Ernst Frohberger | 1985-03-26 |
| 4499281 | Substituted triazolylmethyl-oxiranes and their use as intermediates for fungicides | Graham Holmwood | 1985-02-12 |
| 4480114 | 2-(4-Biphenylyl)-2-(halophenyl)-oxirane compounds | — | 1984-10-30 |
| 4472395 | Combating fungi with novel 2-azolylmethyl-1,3-dioxolane and -dioxane derivatives | Wolfgang Kramer, Karl H. Buchel, Hans-Ludwig Elbe, Udo Kraatz, Wolf Reiser +3 more | 1984-09-18 |
| 4470994 | Antimicrobial agents and their use | Wolfgang Kr/a/ mer, Karl H. B/u/ chel, Hans-Ludwig Elbe, Udo Kraatz, Wolf Reiser +2 more | 1984-09-11 |
| 4457938 | Antimycotic agent, in the form of sticks, with a high release of active compound | Miklos von Bittera, Karl H. Buchel, Manfred Plempel | 1984-07-03 |
| 4452625 | Synergistic compositions for inhibiting plant growth | Klaus Lurssen, Graham Holmwood, Wolfgang Kramer, Wolf Reiser, Rolf Schroder | 1984-06-05 |
| 4381306 | Hydroxypropyl-triazole compounds, their production and their medicinal use | Karl H. Buchel, Ingo Haller, Manfred Plempel | 1983-04-26 |
| 4331675 | Combating fungi with triazolyl-alkenes | Wilfried Draber, Karl H. Buchel, Paul-Ernst Frohberger, Wilhelm Brandes, Volker Paul | 1982-05-25 |
| 4301166 | Hydroxyethyl-azole compounds, their production and their medicinal use | Karl H. Buchel, Ingo Haller, Manfred Plempel | 1981-11-17 |
| 4251540 | Combating crop damaging fungi with .alpha.-(4-biphenylyl)-benzyl-azolium salts | Wilfried Draber, Karl H. Buchel, Peter Kraus, Wilhelm Brandes | 1981-02-17 |
| 4246274 | Antimycotic hydroxypropyl-imidazoles | Karl H. Buchel, Ingo Haller, Manfred Plempel | 1981-01-20 |
| 4243670 | .alpha.-(4-Biphenylyl)-benzyl-azolium salts and their use for combating micro-organisms | Wilfried Draber, Karl H. Buchel, Manfred Plempel | 1981-01-06 |
| 4239765 | Fluorenyl-azolylmethyl-carbinol compounds and their medicinal use | Karl H. Buchel, Ingo Haller, Manfred Plempel | 1980-12-16 |
| 4238498 | Antimycotic substituted diphenyl-imidazolyl-methanes | Karl H. Buchel, Wilfried Draber, Manfred Plempel, Ingo Haller | 1980-12-09 |