Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6941720 | Composite building material | Harvey DeFord, James Gleeson | 2005-09-13 |
| 6872246 | Fiber cement composite materials using cellulose fibers loaded with inorganic and/or organic substances | Caidian Luo | 2005-03-29 |