Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5888598 | Preform and bottle using pet/pen blends and copolymers | Scott W. Steele, Sumit Mukherjee | 1999-03-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5888598 | Preform and bottle using pet/pen blends and copolymers | Scott W. Steele, Sumit Mukherjee | 1999-03-30 |