Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315051 | Process for the oxychlorination of ethylene and catalyst compositions for the oxychlorination | Helmut Derleth, Robert J. Walter, Michel Strebelle | 1994-05-24 |
| 4910354 | Process for the oxychlorination of ethylene and catalyst compositions for the oxychlorination | Helmut Derleth, Robert J. Walter, Michel Strebelle | 1990-03-20 |
| 4533633 | Process and apparatus for isomerizing glucose to fructose | Dirk Bonse, Boris Meyer | 1985-08-06 |