Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613867 | Thermoplastic polyurethane containing structural units of ethylene oxide polyol or ethylene oxide capped propylene oxide polyol | Mark F. Sonnenschein, Paul J. Moses, Christopher P. Christenson, Benjamin L. Wendt | 2003-09-02 |
| 5364935 | Continuous hydrolysis of cellulose acetate | Tim J. Frederick | 1994-11-15 |