Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874628 | Process for the manufacture of cast jelly gum confectionaries | James J. Kasica, James P. Zallie | 1989-10-17 |
| 4853168 | Process for spinning starch fibers | Ralph Trksak | 1989-08-01 |
| 4812445 | Starch based encapsulation process | Ralph Trksak, Robert Williams | 1989-03-14 |