Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827776 | Method for accelerating setting of cement and the compositions produced therefrom | Douglas S. Rhodes | 2004-12-07 |
| 6773500 | Fiber reinforced aerated concrete and methods of making same | Steve R. Creamer, Robert M. Bergman, Ryan Creamer | 2004-08-10 |
| 6740155 | Method of delaying the set time of cement and the compositions produced therefrom | Douglas S. Rhodes | 2004-05-25 |