Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5219220 | Four-film diagonal gusset seals for bags | Rod A. Kucera | 1993-06-15 |
| 4585817 | Crystallizable polyolefin composition having increased crystallization temperature and rate of crystallization | Tien-Kuei Su | 1986-04-29 |