Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5165968 | Ink composition having rapid dry time and high print quality for plain paper printing | Loren E. Johnson, Kenneth A. Norton, Norman E. Pawlowski, Jr. | 1992-11-24 |
| 4853037 | Low glycol inks for plain paper printing | Loren E. Johnson, Kenneth A. Norton, Norman E. Pawlowski, Jr. | 1989-08-01 |