Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8142564 | Process to reduce the amount of Cr (VI) in a cement-containing composition and a composition comprising cement and coated metallic sulphate particles | Christelle Sing | 2012-03-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8142564 | Process to reduce the amount of Cr (VI) in a cement-containing composition and a composition comprising cement and coated metallic sulphate particles | Christelle Sing | 2012-03-27 |