Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821922 | Supported catalyst for the production of vinyl acetate monomer | Thomas Tacke, Helmfried Krause, Hermanus Gerhardus Jozef Lansink Rotgerink, Francis P. Daly, Helmut Mangold | 2004-11-23 |