Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861878 | 1H-pyrido-(2,3-b) (1,4)-thiazines | Alexander Klausener, Hans-Josef Buysch, Mithat Mardin, Bernhard Pelster | 1989-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861878 | 1H-pyrido-(2,3-b) (1,4)-thiazines | Alexander Klausener, Hans-Josef Buysch, Mithat Mardin, Bernhard Pelster | 1989-08-29 |