Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7235601 | Hydrogenated nitrile rubber compositions with improved processability | Frederic Guerin, Ezio Campomizzi, Lorenzo Ferrari, Richard Pazur, Carl von Hellens | 2007-06-26 |
| 7091284 | Hydrogenated nitrile rubbers with improved low-temperature properties | Rudolf Casper, Hans-Rafael Winkelbach, Hans Strauch, Paul Nguyen, Sharon Guo +1 more | 2006-08-15 |
| 6828385 | Process for crosslinking carboxylated nitrile rubber, hydrogenating carboxylated nitrile rubber, the crosslinked rubber and its' uses | Sharon Guo | 2004-12-07 |