Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8309671 | Extrudable acrylic compositions | Andrew H. Janowicz, Connie D. Dickerson | 2012-11-13 |
| 5880207 | Acrylic compositions | Marcia O. Leach, James R. Leach, Fareeduddin Farooq, Connie D. Dickerson | 1999-03-09 |
| 4948546 | Process for manufacture of polymethyl methacrylate sheet with controlled color | Clyde Spencer Hutchins, Robert J. Buchacek | 1990-08-14 |