Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857462 | Process for obtaining D(+)-naproxen | Josef Maier, Manfred Gloger, Detlef V. Hoerschelmann, Sebastian Heimerl | 1989-08-15 |
| 4240912 | Immersion dialyzer | Albert Stumpf | 1980-12-23 |