Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857654 | Titanocenes and their use | Eginhard Steiner, Harry Beyeler, Manfred Rembold, Franciszek Sitek | 1989-08-15 |
| 4855468 | Titanocenes and a radiation-polymerizable composition containing these titanocenes | Kurt Meier, Hans Zweifel | 1989-08-08 |
| 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 | Robert W. Lang, Rudolf Duthaler, Peter Herold, Konrad Oertle, Guido Bold | 1989-05-02 |