Issued Patents 1989
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886879 | Process for the preparation of trifluorodichloroethyl-substituted acids and zinc compounds | Bernd Klingert | 1989-12-12 |
| 4868202 | Pesticidal compositions containing 3-phenylpyrrole derivatives | Pierre Martin | 1989-09-19 |
| 4847258 | Substituted benzoylphenylureas compounds useful as pesticides | Elmar Sturm, Odd Kristiansen | 1989-07-11 |
| 4826965 | Metal complexes containing optically active sugar ligands, a process for their preparation and their use as chiral reactants for synthesis of alcohols and amines | Martin Riediker, Rudolf Duthaler, Peter Herold, Konrad Oertle, Guido Bold | 1989-05-02 |
| 4822919 | Novel production processes | Pierre Martin | 1989-04-18 |
| 4820726 | Oxaloamino substituted fluorinated resorcinol ethers and anti-allergic and anti-inflammatory use thereof | Andreas Beck, Alfred Sallmann, Paul Wenk | 1989-04-11 |
| 4808572 | .alpha.-Hydroxy thioethers | Andreas Beck, Werner Breitenstein, Andreas von Sprecher, Konrad Oertle | 1989-02-28 |