Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10781357 | Hydration performance of microcellulose in cement | Krishna M. Ravi, Romildo Dias Toledo Filho, Saulo Rocha Ferreira, Iolanda Scheibe De Siqueira | 2020-09-22 |
| 10766813 | Nanocellulose foam stabilizing additive | Samuel J. Lewis, Jeffery Dwane Karcher | 2020-09-08 |
| 10604692 | Superhydrophobic additive | Megan Renee Pearl, Maria Paiva | 2020-03-31 |
| 10557075 | Overcoming the retardation of cement hydration from dispersing agents used in suspension of additives | Krishna M. Ravi, Romildo Dias Toledo Filho, Oscar Mendoza Reales | 2020-02-11 |