Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342580 | Process for obtaining aminopolyamide-epichlorohydrin resins with a 1,3-dichloro-2-propanol content which is undetectable by ordinary means of vapor-phase chromatography | Henri Laurent, Thierry Dreyfus, Serge Quillet | 2002-01-29 |
| 6090883 | Process of manufacture of phenolic resins for the manufacture of products containing glass fibres and mineral fibres | Stephane Fouquay, Jean-Marc Benoit | 2000-07-18 |