Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643991 | Copolyester compositions containing carbon black | Candace M. Stipe, Richard L. McConnell | 1997-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643991 | Copolyester compositions containing carbon black | Candace M. Stipe, Richard L. McConnell | 1997-07-01 |