Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6114571 | Palladium, gold and boron catalyst and process for the preparation of vinyl acetate | Ioan Nicolau, Erich Hopf, Rainer Kiemel | 2000-09-05 |
| 5998659 | Process and catalyst for producing vinyl acetate | — | 1999-12-07 |
| 5777156 | Carrier catalyst, process for the production therefor for the preparation of vinyl acetate | Karl-Fred Worner | 1998-07-07 |
| 5674800 | Process of preparing vinyl acetate | Karl-Fred Worner | 1997-10-07 |
| 5672734 | Surface impregnated catalyst process for the production thereof, and use thereof for the preparation of vinyl acetate | Karl-Fred Worner | 1997-09-30 |
| 5622908 | Surface impregnated catalyst, process for the production thereof, and use thereof for the preparation of vinyl acetate | Karl-Fred Worner | 1997-04-22 |
| 5576457 | Catalyst and procedure for preparation of vinyl acetate | — | 1996-11-19 |
| 5571771 | Carrier catalyst, process for the production thereof, and use thereof for the preparation of vinyl acetate | Karl-Fred Worner | 1996-11-05 |
| 5559071 | Catalyst, process for the production thereof, and use thereof for the preparation of vinyl acetate | Karl-Fred Worner | 1996-09-24 |