Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649680 | Flame retardant resin composition | Kiyoshi Shimizu | 2003-11-18 |
| 6531530 | Non halogen, organic or inorganic flame retardants in thermoplastic polymer blends | — | 2003-03-11 |