Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9051478 | Additive combination for sealants applications | Benno Blickenstorfer, Frank Oliver Heinrich Pirrung, Petr Kvita | 2015-06-09 |
| 8101679 | Processing stabilizers for rubber compounding | Gerrit Knobloch, Pierre Rota-Graziosi | 2012-01-24 |