Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582808 | Multilayer paperboard packaging structure including polyolefin/polyamide blend layer | Gregory Castle, Keith S. Shih, A. Craig Bushman | 2003-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582808 | Multilayer paperboard packaging structure including polyolefin/polyamide blend layer | Gregory Castle, Keith S. Shih, A. Craig Bushman | 2003-06-24 |