Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5120482 | Process of using thermoplastic paste for the production of foundry mold cores | — | 1992-06-09 |
| 5043014 | Thermoplastic paste for the production of foundry mold cores and a process for the production of such cores using said paste | — | 1991-08-27 |
| 4844148 | Cristobalitic shell-mould for casting, the products and the process used for preparing the said mould | Thierry Andre Cuisin, Jean-Noel Dody | 1989-07-04 |