Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609293 | Lined and coated corrugated paperboard package systems for modified atmosphere packaging of fresh fruits and vegetables | Chiu H. Wu, Juhani I. Oikarinen, William Duncan Powrie | 1997-03-11 |