Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696221 | Polyurethane/urea heat-cured and moisture-cured elastomers with improved physical properties | Nigel Barksby, Susan M. Clift | 1997-12-09 |
| 5691441 | Spandex elastomers | Stephen D. Seneker | 1997-11-25 |
| 5648447 | Elastomeric polyurethanes with improved properties based on crystallizable polyols in combination with low monol polyoxpropylene polyols | Stephen D. Seneker, Nigel Barksby | 1997-07-15 |