Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5378401 | Preparation of zinc polyphosphate in high PH solution | James J. Derham, William C. Flanagan | 1995-01-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5378401 | Preparation of zinc polyphosphate in high PH solution | James J. Derham, William C. Flanagan | 1995-01-03 |