Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7718725 | Smoke and fire inhibitors for PVC | Robert D. Pike | 2010-05-18 |
| 7553897 | Organic thiol stabilizers and plasticizers for halogen-containing polymers | — | 2009-06-30 |
| 7339004 | PVC graft copolymer methods and compositions | — | 2008-03-04 |
| 7312266 | Organic thiol metal-free stabilizers and plasticizers for halogen-containing polymers | Bin Du | 2007-12-25 |
| 7250457 | Organic thiol metal-free stabilizers and plasticizers for halogen-containing polymers | Bin Du | 2007-07-31 |
| 6927247 | Organic thiol metal-free stabilizers and plasticizers for halogen-containing polymers | Soungkyoo Kim | 2005-08-09 |
| 6762231 | Organic thiol metal-free stabilizers and plasticizers for halogen-containing polymers | Bin Du | 2004-07-13 |
| 6747081 | Organic thiol metal-free stabilizers and plasticizers for halogen-containing polymers | — | 2004-06-08 |
| 6667357 | Organic thiol metal-free stabilizers and plasticizers for halogen-containing polymers | Bin Du | 2003-12-23 |
| 4443586 | Technique for stabilization of vinyl chloride polymers | — | 1984-04-17 |