Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4394466 | Fulvene binder compositions | Bruce A. Gruber, William R. Dunnavant | 1983-07-19 |
| 4320218 | Binder composition | Bruce A. Gruber, William R. Dunnavant | 1982-03-16 |
| 4293480 | Urethane binder compositions for no-bake and cold box foundry application utilizing isocyanato-urethane polymers | Ralph D. Martin, William R. Dunnavant, Gregory P. Sturtz | 1981-10-06 |
| 4246167 | Foundry binder composition | Robert A. Grimm, John Plummer | 1981-01-20 |
| 4187349 | Bonding of rubber to reinforcing elements | William J. McKillip | 1980-02-05 |