Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861806 | Process for curing polyisocyanate coatings in the presence of a ferrocenium compound | Franciszek Sitek, Werner Rutsch, Godwin Berner | 1989-08-29 |
| 4857654 | Titanocenes and their use | Martin Riediker, Eginhard Steiner, Harry Beyeler, Franciszek Sitek | 1989-08-15 |