Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643984 | New Wax composition for the printing ink industry and ink compositions and overprint varnishes containing same | George S. Hassaballa | 1997-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643984 | New Wax composition for the printing ink industry and ink compositions and overprint varnishes containing same | George S. Hassaballa | 1997-07-01 |