Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803063 | Photostabilization of dibenzoylmethane derivatives | — | 2004-10-12 |
| 5897877 | Oral pharmaceutical preparation containing erythromycin base | Rolf-Dieter Juch | 1999-04-27 |
| 5631296 | Drugs containing S(+)-ibuprofen | Rolf-Dieter Juch | 1997-05-20 |
| 5401514 | Solid, fast-soluble pharmaceutical preparation containing S-(carboxymethyl)-L-cysteine and/or N-acetylcysteine | Rolf-Dieter Juch, Christian Pflugshaupt | 1995-03-28 |