Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4317672 | Method and product for treating soil to suppress the nitrification of ammonium nitrogen therein | Thomas M. Ozretich | 1982-03-02 |
JG
Jeffrey D. Griffith
Overall (1982): #54,682 of 81,411Top 70%
1
Patents 1982