Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306721 | 3-(mercaptoalkyl)quinazoline | Siegfried Leistner, Michael Gutschow, Karl Drossler, Helmut Vieweg, Gunther Wagner +4 more | 1994-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306721 | 3-(mercaptoalkyl)quinazoline | Siegfried Leistner, Michael Gutschow, Karl Drossler, Helmut Vieweg, Gunther Wagner +4 more | 1994-04-26 |