Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7507316 | Solar still | — | 2009-03-24 |
| 6821395 | Solar stills of the tilted tray type, for producing pure drinking water | — | 2004-11-23 |
| 5350501 | Hydrocracking catalyst and process | — | 1994-09-27 |
| 4823271 | Data processing arrangements | William J. Clark, Harry M. Jones, John H. Powell | 1989-04-18 |
| 4751640 | Automated investment system | Barbara Lucas, Ellen Tarnofsky | 1988-06-14 |
| 4196063 | Electrodeposition of black chromium | Clive Barnes | 1980-04-01 |