Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5810470 | Device and method for mixing mortar with a specific ratio of sand, cement and water | Jean Garrant, Olivier Lalouette | 1998-09-22 |
| 5188791 | Concrete composition for the manufacture of moulds, mould and process for the manufacture of a mould | Jacques Schoennahl | 1993-02-23 |
| 4994114 | Method for selecting a pozzolan intended to be incorporated into a composite material comprising cement and glass | Pascal Soukatchoff | 1991-02-19 |
| 4975396 | Process for producing reinforced cementitious compositions and the products produced thereby | — | 1990-12-04 |