Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410106 | Porous refractory cast material, its use and production | Xianxin Zhou | 2025-09-09 |
| 11542206 | Porous refractory cast material, its use and production | Xianxin Zhou | 2023-01-03 |
| 6475426 | Resin-bonded liner | Priyadarshi Desai, Johan Richaud | 2002-11-05 |
| 5681499 | Method and compositions for making refractory shapes having dense, carbon free surfaces and shapes made therefrom | Paul M. Benson, Quentin K. Robinson, David Stephenson, Phillipe Dumas, Eric Hanse | 1997-10-28 |
| 5250479 | Magnesia-carbon refractory compositions for slide gate plates and method of manufacture | Gilbert Rancoule | 1993-10-05 |