Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4252749 | Production of 1,2-dichloroethane with purification of dichloroethane recycle | Ramsey G. Campbell | 1981-02-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4252749 | Production of 1,2-dichloroethane with purification of dichloroethane recycle | Ramsey G. Campbell | 1981-02-24 |