Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7723401 | Process for preparing erosion resistant foundry shapes with an epoxy-acrylate cold-box binder | Xianping Wang, Jorg Kroker | 2010-05-25 |
| 7407994 | Cold-box binders containing an epoxy resin, acrylate, and isooctyl tallate | Jorg Kroker | 2008-08-05 |
| 7129283 | Binders containing an epoxy resin, an ester of a fatty acid, and a fluorinated acid | Xianping Wang, Jorg Kroker | 2006-10-31 |
| 7122583 | Cold-box binders containing an epoxy resin, acrylate, and certain akyl esters | Jorg Kroker | 2006-10-17 |
| 7081487 | Cold-box binders containing an epoxy resin and ester of a fatty acid | — | 2006-07-25 |
| 7019047 | Acrylate-free binders containing an epoxy resin and an alkyl silicate | Xianping Wang, Jorg Kroker | 2006-03-28 |
| 6684936 | Erosion-resistant cold-box foundry binder systems | Wayne D. Woodson, James J. Archibald | 2004-02-03 |
| 6686402 | Cold-box foundry binder systems | Wayne D. Woodson | 2004-02-03 |
| 6662854 | Cold-box foundry binder systems having improved shakeout | Wayne D. Woodson | 2003-12-16 |
| 6604567 | Free radically cured cold-box binders containing an alkyl silicate | Wayne D. Woodson | 2003-08-12 |
| 4974659 | Cold box process for preparing foundry shapes which use acrylated epoxy resins | William R. Dunnayant, Bruce A. Gruber | 1990-12-04 |
| 4876294 | Foundry binder systems based upon acrylated epoxy resins and epoxy resins | William R. Dunnavant, Bruce A. Gruber | 1989-10-24 |