Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5808066 | Process for the preparation of dihaloazolopyrimidines | Karl-Otto Stumm, Klaus-Jurgen Pees, Peter Liers | 1998-09-15 |
| 4912217 | Preparation of 3,3-diphenylacrylic acid amides | Jurgen Curtze | 1990-03-27 |