Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835244 | Use of organic carbon-containing minerals | David Bridson Oates, Philip Souza Zacarias | 2004-12-28 |
| 6824585 | Low cost high speed titanium and its alloy production | Adrian Joseph | 2004-11-30 |
| 6755905 | Use of high carbon coal ash | David Bridson Oates, Philip Souza Zacarias | 2004-06-29 |