Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5087744 | Preparation of methacrylic acid | Richard Krabetz, Gerd Duembgen, Franz Merger, Michael Jaeger, Fritz Thiessen | 1992-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5087744 | Preparation of methacrylic acid | Richard Krabetz, Gerd Duembgen, Franz Merger, Michael Jaeger, Fritz Thiessen | 1992-02-11 |