Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5200467 | Moldable polyblends containing a polyvinyl chloride resin | Peter J. Vanderpool | 1993-04-06 |
| 4798868 | Ternary blends of polyvinyl chloride | Peter J. Vanderpool | 1989-01-17 |
| 4496681 | Fire retardant concentrate | — | 1985-01-29 |
| 4486570 | Heat resistant high impact polymer compositions and method of making same | Jacob Triplett | 1984-12-04 |
| 4469843 | Molding composition comprising modified styrene-maleic anhydride copolymer and polycarbonate | — | 1984-09-04 |
| 4336354 | Method of preparing styrene-maleic anhydride molding composition | Jacob Triplett | 1982-06-22 |
| 4335037 | Blend of styrene-maleic anhydride and high impact polystyrene | Peter Francis | 1982-06-15 |