Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5569323 | Inorganic liquid filler compositions for consolidation/sealing of ground formations and building materials | Laurent Frouin | 1996-10-29 |
| 5431728 | Inorganic injectable slurries and consolidation of ground formations/construction materials therewith | Laurent Frouin | 1995-07-11 |