Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656228 | Composition and use thereof for ink jet printing | Alison Sherwin, William Albert Fern | 2003-12-02 |
| 6336721 | Multicolor ink jet printing method | Peter Gregory | 2002-01-08 |
| 6293667 | Process for producing an image on a substrate | Peter Gregory | 2001-09-25 |
| 5403358 | Ink jet printing process and pretreatment composition containing a quaternary ammonium compound | Sarah O. Aston | 1995-04-04 |