Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936201 | Surface coverings containing fused recycled material and processes of making the same | Peter Desai, Hao A. Chen | 2005-08-30 |
| 6838147 | Surface covering backing containing polymeric microspheres and processes of making the same | Alonzo M. Burns, Jr., Hao A. Chen, Charles R. Patterson | 2005-01-04 |