Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5786235 | Process for depositing a surface-wide layer through a mask and optionally closing said mask | Ignaz Eisele, Bertrand Flietner | 1998-07-28 |
| 5681915 | Use of polyol derivatives as internal lubricants in the production of molded parts of polyurethane | Karl Lechner | 1997-10-28 |