Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12012361 | Geopolymer cement | Mark Alexander Shand, John K. Gehret, Peyton Pool, Sr. | 2024-06-18 |
| 8784558 | Admixtures for shrink crack reduction of portland cement-based mortars and concretes | Neal S. Berke, Glenn Eugene Schaefer, Ronald Wardle, Mark Alexander Shand | 2014-07-22 |