Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423133 | Aqueous suspension based on alkaline aluminium polysulphate, preparation method and use in the field of building materials | Jean-Yves Chane-Ching, Evelyne Prat | 2002-07-23 |