Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859760 | Polyurethane powder coating compositions | Fred W. Light, Jr., Yeong-Ho Chang | 1989-08-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859760 | Polyurethane powder coating compositions | Fred W. Light, Jr., Yeong-Ho Chang | 1989-08-22 |