Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749646 | Dip-dyeable polycarbonate process | Rick L. Archey | 2004-06-15 |
| 6733543 | Process for making dyed articles | Rick L. Archey | 2004-05-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749646 | Dip-dyeable polycarbonate process | Rick L. Archey | 2004-06-15 |
| 6733543 | Process for making dyed articles | Rick L. Archey | 2004-05-11 |