Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865142 | Method of making cementitious compositions | Frank Ong, Rick PAPONETTI, James C. Smith | 2020-12-15 |
| 10640422 | Method of manufacturing cementitious compositions | Frank Ong, Rick PAPONETTI, James C. Smith | 2020-05-05 |