Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565881 | Effervescent bath tablet, method of preparing it, and the use thereof | Eberhard Nurnberg, Kerstin Jerzembek, Rolf D. Beutler, Ruth Weis | 2003-05-20 |
| 6197338 | Effervescent bath tablet, method of preparing it, and the use thereof | Eberhard Nurnberg, Kerstin Jerzembek, Rolf D. Beutler, Ruth Weis | 2001-03-06 |
| 5766628 | Bath and shower composition having vesicle-forming properties and method for the production and use thereof | Eberhard Nurnberg, Thomas Gassenmeier, Rolf D. Beutler | 1998-06-16 |
| 4789401 | Soluble collagen sponge | Rolf D. Beutler, Helmut Lindner | 1988-12-06 |