Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9365006 | Process and plant for producing tyres | Stefano Testi, Alessio Longoni | 2016-06-14 |
| 8967850 | Multiscrew extruder device with heat exchange structure | Stefano Testi, Thomas Ponta, Alessio Longoni | 2015-03-03 |
| 8858852 | Process and plant for producing tyres | Stefano Testi, Alessio Longoni | 2014-10-14 |
| 8444888 | Method for processing a crosslinkable elastomeric composition comprising Silica | Leonard Brian Hazell | 2013-05-21 |
| 6908221 | Closed mixer working process with stroke-control ram | Antonio Proni, Danile Balasso | 2005-06-21 |