Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5856375 | Use of bisphenol a tar in furan no-bake foundry binders | Ken K. Chang, Michael C. Clingerman, James T. Schneider | 1999-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5856375 | Use of bisphenol a tar in furan no-bake foundry binders | Ken K. Chang, Michael C. Clingerman, James T. Schneider | 1999-01-05 |