Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269773 | Grains which can be assembled with each other to form granules, granules obtained, manufacturing methods and use of the grains and granules in the field of building and public works | — | 2025-04-08 |
| 5478390 | Cuttable concrete, its process of manufacture and its process of molding | Christian Cruaud | 1995-12-26 |