Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290890 | Process for making PVC resin having improved initial color and clarity | Jongshun S. Kim | 1994-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290890 | Process for making PVC resin having improved initial color and clarity | Jongshun S. Kim | 1994-03-01 |