Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534617 | Extruder process for making thermoplastic polyurethanes | Alan Michael Batt, Dale L. Handlin, Jr., Michael A. Masse | 2003-03-18 |
| 5721201 | Polymeric flow improver additives | Henricus P. M. Tomassen, Marinus Johannes Reynhout, Jian Lin | 1998-02-24 |