Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7491268 | Slag cement | — | 2009-02-17 |
| 7361014 | Injection of waste-derived materials into pre-calcining stage of a clinker production system | Gregory J. Morical | 2008-04-22 |
| 7037368 | Mid-kiln injection of waste-derived materials | — | 2006-05-02 |