Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703248 | Process for the selective trihalogenation of ketones useful as intermediates in the synthesis of thiophenes | Jeffrey S. Rommel, Richard R. Boettcher | 1997-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703248 | Process for the selective trihalogenation of ketones useful as intermediates in the synthesis of thiophenes | Jeffrey S. Rommel, Richard R. Boettcher | 1997-12-30 |