Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11707697 | Dividing wall distillation column and method for refining vinylidene dichloride by using same | Woo Youl Ahan | 2023-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11707697 | Dividing wall distillation column and method for refining vinylidene dichloride by using same | Woo Youl Ahan | 2023-07-25 |