Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5240498 | Carbonaceous binder | Keith Bridger, Francis W. Henry, Jr. | 1993-08-31 |
| 4985041 | Dye assistant composition for hydrophobic fibers | — | 1991-01-15 |
| 4396430 | Novel foundry sand binding compositions | — | 1983-08-02 |
| 4265963 | Flameproof and fireproof products containing monoethanolamine, diethylamine or morpholine | — | 1981-05-05 |
| 4226277 | Novel method of making foundry molds and adhesively bonded composites | — | 1980-10-07 |