Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582600 | Two-stage hydrocyclone system | Khalid Hashmi, Hassan Hamza | 2003-06-24 |
| 5858237 | Hydrocyclone for separating immiscible fluids and removing suspended solids | Khalid Hashmi, Hassan Hamza, Wally I. Friesen, Martin T. Thew | 1999-01-12 |