Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696221 | Polyurethane/urea heat-cured and moisture-cured elastomers with improved physical properties | Bruce D. Lawrey, Susan M. Clift | 1997-12-09 |
| 5677413 | Polyurethane elastomers exhibiting improved demold green strength and water absorption and haze-free polyols suitable for their preparation | Stephen D. Seneker | 1997-10-14 |
| 5670601 | Polyurethane elastomers having improved green strength and demold time and polyoxyalkylene polyols suitable for their preparation | Gary L. Allen, Stephen D. Seneker, Usama E. Younes | 1997-09-23 |
| 5648447 | Elastomeric polyurethanes with improved properties based on crystallizable polyols in combination with low monol polyoxpropylene polyols | Stephen D. Seneker, Bruce D. Lawrey | 1997-07-15 |