Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7476699 | Amino- and hydroxysubstituted triphenyl-s-triazines as stabilizers | Dieter Reinehr, Georges Metzger, Helmut Luther | 2009-01-13 |
| 7087753 | Naphthyltriazines as stabilizers for organic material | Vien Van Toan, Georges Metzger, Thomas Schäfer, Stéphane Biry, Christophe Bulliard +1 more | 2006-08-08 |
| 5422415 | Polyether polyol and polyurethane compositions protected against oxidation and core scorching | — | 1995-06-06 |
| 5412008 | Stabilized methylmethacrylate polymers | — | 1995-05-02 |
| 5308899 | Polyether polyol and polyurethane compositions protected against oxidation and core scorching | — | 1994-05-03 |
| 5077321 | Process for the preparation of polyurethane substances using specific stabilizer systems | — | 1991-12-31 |
| 4260503 | Mercaptan as an additive for lubricants | — | 1981-04-07 |
| 4217233 | Epithio compounds as additives for lubricants | — | 1980-08-12 |