Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618933 | Sugar-based polymers | Jonathan S. Dordick, David G. Rethwisch | 1997-04-08 |
| 5609817 | Extrusion-blown films from graft polymers prepared from cereal flour | George F. Fanta | 1997-03-11 |