Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5837052 | Process for producing cement clinker containing coal ash | David Bridson Oates, Horace H. Compton | 1998-11-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5837052 | Process for producing cement clinker containing coal ash | David Bridson Oates, Horace H. Compton | 1998-11-17 |