Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612162 | Liquid developer for electrostatography | Terence M. Lawson | 1997-03-18 |
| 5591557 | Liquid developer including organo titanate charge control agent for electrostatography | Terence M. Lawson | 1997-01-07 |