Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4966883 | Composition for use in thermally sensitive coatings and a thermally sensitive recording material | Boris J. Katsen | 1990-10-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4966883 | Composition for use in thermally sensitive coatings and a thermally sensitive recording material | Boris J. Katsen | 1990-10-30 |