Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8657953 | Cement additive | Madalina Andreea Stefan | 2014-02-25 |
| 6136088 | Rapid setting, high early strength binders | — | 2000-10-24 |
| 6076997 | Deep mix soil stabilization method | Richard C. First, Samy M. Shendy | 2000-06-20 |
| 5908885 | Polysuccinimide and polyaspartate as additives to cementitious materials | C. Steven Sikes, Thomas M. Vickers, Jr. | 1999-06-01 |
| 5895525 | Rapid setting cementitious compositions and method | Lan Huang | 1999-04-20 |
| 5591259 | Rapid setting cementitious compositions and method | Lan Huang | 1997-01-07 |
| 5262089 | Admixtures for inhibiting corrosion of steel in concrete | Gregory S. Bobrowski, Mark A. BURY, Charles K. Nmai | 1993-11-16 |