Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6409823 | Hydration enhancing additives | Michael P. Shake, James R. Wittbold | 2002-06-25 |
| 6406537 | High-strength joint compound | — | 2002-06-18 |
| 6398864 | Pottery plaster formulations for the manufacture of plaster molds | Andrzej A. Przybysz, Jeffrey F. Grussing | 2002-06-04 |
| 6379458 | Efficient set accelerator for plaster | Therese A. Espinoza, Richard B. Stevens, Charles J. Miller | 2002-04-30 |
| 6355099 | Plaster mixture for forming a machinable composition | Raymond A. Kaligian | 2002-03-12 |