Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326834 | Autoclavable containers comprising poly(aryl ether sulfones) having environmental stress-crack resistance | Barry L. Dickinson | 1994-07-05 |
| 5174958 | Poly(aryl ether sulfone) compositions comprising poly(phenylene ether sulfone) | Barry L. Dickinson, M. Jamal El-Hibri | 1992-12-29 |
| 5164466 | Poly(aryl ether sulfone) compositions | M. Jamal El-Hibri, Barry L. Dickinson | 1992-11-17 |
| 5086130 | Poly(aryl ether sulfone) compositions comprising poly(phenylene ether sulfone) | Barry L. Dickinson, M. Jamal El-Hibri | 1992-02-04 |
| 4877682 | Laminates containing coextruded scrap | Tyler F. Hartsing, Jr., Lee P. McMaster | 1989-10-31 |
| 4737389 | Dual ovenable frozen food tray/cookware formed from a lainate containing a polymer that is crystallizable at use temperature | Tyler F. Hartsing, Jr. | 1988-04-12 |
| 4649176 | Serving tray article comprising a blend of a sulfone, styrene and a polycarbonate | Tyler F. Hartsing, Jr. | 1987-03-10 |
| 4643937 | Laminate formed from a polyarylate sheet and a polycarbonate and/or polyester sheet | Barry L. Dickinson, Lloyd M. Robeson | 1987-02-17 |
| 4588623 | Metal plated poly(aryl ether) containing articles | Tyler F. Hartsing, Jr., Lloyd M. Robeson | 1986-05-13 |
| 4576842 | Cookware formed from a laminate | Tyler F. Hartsing, Jr., Lloyd M. Robeson | 1986-03-18 |
| 4340562 | Process for producing a molded article | Laurence H. Gross | 1982-07-20 |
| 4194071 | Phenolic resins and molding compositions for use in warm runner injection molding | — | 1980-03-18 |