Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8662125 | Modified gel particles and rubber composition | Eric Sean Castner, Lei Zheng, Ping Zhang | 2014-03-04 |
| 7838112 | Modified gel particles and rubber composition | Eric Sean Castner, Lei Zheng, Ping Zhang | 2010-11-23 |
| 7645511 | Modified gel particles and rubber composition | Eric Sean Castner, Lei Zheng, Ping Zhang | 2010-01-12 |
| 7638574 | Tire tread containing core-shell particles | Ping Zhang, Lei Zheng, Eric Sean Castner | 2009-12-29 |
| 7347237 | Rubber composition containing resinous nanoparticle | Lei Zheng, Eric Sean Castner | 2008-03-25 |
| 7071246 | Rubber composition containing resinous nanopractice | Lei Zheng, Eric Sean Castner | 2006-07-04 |