Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5468532 | Multilayer graphic article with color layer | Chia-Tie Ho, Raymond M. Sawka | 1995-11-21 |
| 5405675 | Embossed multilayer film | Raymond M. Sawka, Chia-Tie Ho, Stefan Weigl | 1995-04-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5468532 | Multilayer graphic article with color layer | Chia-Tie Ho, Raymond M. Sawka | 1995-11-21 |
| 5405675 | Embossed multilayer film | Raymond M. Sawka, Chia-Tie Ho, Stefan Weigl | 1995-04-11 |