Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7789645 | Multi-layer process and apparatus for producing high strength fiber-reinforced structural cementitious panels | Ashish Dubey, Joe W. Chambers, Alfred C. Li, D. Paul Miller, Michael J. Porter | 2010-09-07 |
| 7445738 | Multi-layer process and apparatus for producing high strength fiber-reinforced structural cementitious panels | Ashish Dubey, Joe W. Chambers, Alfred C. Li, D. Paul Miller, Michael J. Porter | 2008-11-04 |