Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849393 | Catalyst and process for the fluid-bed oxychlorination of ethylene to EDC | Joseph A. Cowfer | 1989-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849393 | Catalyst and process for the fluid-bed oxychlorination of ethylene to EDC | Joseph A. Cowfer | 1989-07-18 |