Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6869475 | Calcium silicate insulating material containing blast furnace slag cement | — | 2005-03-22 |
| 6840994 | Calcium silicate insulating material containing alumina silica microspheres | Bryan K. Doerr, Michael W. Borski | 2005-01-11 |