Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6992040 | Process for preparing a shell-type catalyst | Herbert Muller, Walter Behl | 2006-01-31 |
| 5986152 | Supported catalyst, process for its production as well as its use in the oxychlorination of ethylene | Herbert Muller, Ludwig Schmidhammer, Albin Frank, Klaus Haselwarter | 1999-11-16 |