Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9624130 | Optimizing polycarboxylate admixtures for cementitious compositions | Lawrence L. Kuo, Yohannes K. Lemma, Nathan A. Tregger, Stephen P. Klaus, Danila F. Ferraz +2 more | 2017-04-18 |
| 9546110 | Superplasticizing admixture for cementitious compositions | Lawrence L. Kuo, Yohannes K. Lemma, Nathan A. Tregger, Stephen P. Klaus, Klaus-Alexander Rieder +1 more | 2017-01-17 |