Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774084 | Thermographic recording material with improved image tone | Johan Loccufier, Ivan Hoogmartens | 2004-08-10 |
| 6759367 | Thermographic recording material with improved print archivability without loss in printability | Johan Loccufier, Ivan Hoogmartens | 2004-07-06 |
| 6693062 | Thermographic recording material with improved image tone | Philip Dooms, Ivan Hoogmartens | 2004-02-17 |
| 6677274 | Thermographic recording material with improved image tone | Ingrid Geuens, Ivan Hoogmartens | 2004-01-13 |