Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630179 | Oxihumic acid and its use in the treatment of various conditions | Constance Elizabeth Medlen | 2003-10-07 |
| 6569900 | Fulvic acid and its use in the treatment of various conditions | Constance Elizabeth Medlen | 2003-05-27 |