Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720456 | Process for the preparation of 2,3-pentanedione | Oliver Franke, Klaus Zahlmann | 2004-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720456 | Process for the preparation of 2,3-pentanedione | Oliver Franke, Klaus Zahlmann | 2004-04-13 |