Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4956470 | 1,3-disubstituted/imidazolium salts | Wilhelm Klotzer, Helmut D. Link, Renate Mussner, Nicolas Singewald | 1990-09-11 |
| 4814332 | Antimicrobial 1,3-disubstituted/imidazolium salts | Wilhelm Klotzer, Helmut D. Link, Renate Mussner, Nicolas Singewald | 1989-03-21 |