Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4531673 | Spray jet polymer powder wetter | Hugh R. Holland | 1985-07-30 |
| 4426156 | Polyelectrolyte wetting apparatus | Arthur H. Patch | 1984-01-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4531673 | Spray jet polymer powder wetter | Hugh R. Holland | 1985-07-30 |
| 4426156 | Polyelectrolyte wetting apparatus | Arthur H. Patch | 1984-01-17 |