Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5498345 | Aqueous dispersion of sparingly soluble UV absorbers | Martin Jollenbeck | 1996-03-12 |
| 5057539 | Moth- and beetle-proofing agents | Dieter Reinehr, Werner Schmid | 1991-10-15 |