Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334111 | Process for preparing substituted benzotrihalides | Ralph A. Davis | 1982-06-08 |
| 4329491 | Method and product for treating soil to suppress the nitrification of ammonium nitrogen therein | — | 1982-05-11 |