Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440535 | Recording sheet for ink-jet printing | Kai-Kong Iu | 2002-08-27 |
| 6378976 | Use of an essentially colorless marker to allow evaluation of nozzle health for printing colorless “fixer” agents in multi-part ink-jet images | Shirley Lee | 2002-04-30 |