Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876294 | Foundry binder systems based upon acrylated epoxy resins and epoxy resins | William R. Dunnavant, Bruce A. Gruber | 1989-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876294 | Foundry binder systems based upon acrylated epoxy resins and epoxy resins | William R. Dunnavant, Bruce A. Gruber | 1989-10-24 |