Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5175278 | Heteropolysaccharide S-657 | Suzanna M. Steenbergen, George T. Veeder, III | 1992-12-29 |
| 5166335 | Heteropolysaccharide S-184 | Suzanna M. Steenbergen, George T. Veeder, III | 1992-11-24 |
| 4529797 | Heteropolysaccharide S-198 | Suzanna M. Steenbergen, Harold R. Hayden | 1985-07-16 |
| 4454316 | Heteropolysaccharide S-139 | George T. Veeder, III | 1984-06-12 |
| 4401760 | Heteropolysaccharide S-194 | Suzanna M. Steenbergen, Harold R. Hayden | 1983-08-30 |