Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4547301 | Surfactant compositions | — | 1985-10-15 |
| 4476031 | Textile treatment compositions | — | 1984-10-09 |
| 4439330 | Textile treatment compositions | — | 1984-03-27 |
| 4422949 | Textile treatment compositions and preparation thereof | — | 1983-12-27 |
| 4310479 | Process for making transparent variegated soap bars | Bernard Retureau, Andre Imbaud | 1982-01-12 |