Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611853 | Composition of matter and solid medium based-on naturally-occurring humic allophane soil useful in treatment of fluids | — | 1997-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611853 | Composition of matter and solid medium based-on naturally-occurring humic allophane soil useful in treatment of fluids | — | 1997-03-18 |