Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10208201 | Plastics composition comprising at least one metal pigment, method for production and use thereof | Martin Schaal, Wolfgang Trenz | 2019-02-19 |
| 9051448 | Stabilization of organic materials | Michèle Gerster, Bruno Rotzinger | 2015-06-09 |
| 8415414 | Polyurethane flame retardant compositions | Pierre Rota-Graziosi | 2013-04-09 |
| 7910642 | Stabilization of polyether polyol, polyester polyol or polyurethane compositions | Pierre Rota-Graziosi | 2011-03-22 |
| 7423088 | β Crystalline polypropylenes | Kurt Hoffmann, Hans-Werner Schmidt | 2008-09-09 |
| 7375149 | Stabilization of organic materials | Bruno Rotzinger, Kurt Hoffmann, Neil Dunski | 2008-05-20 |
| 6809208 | 3-Arylbenzofuranones with electron-withdrawing substituents as stabilizers | Michael Tinkl, Oliver Dosenbach, Peter Nesvadba, Martin Wolff, Bruno Rotzinger | 2004-10-26 |