Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372635 | Printing ink composition | Olgierd Wasilewski, Richard R. Durand, Jr., Thi N. Do | 1994-12-13 |
| 5173111 | Abrasion resistant printing inks | Prasad K. Adhikari | 1992-12-22 |
| 5158606 | Low rub printing ink | Daniel J. Carlick, Robert W. Bassemir, Richard R. Durand, Jr. | 1992-10-27 |
| 5098478 | Water-based ink compositions | Robert W. Bassemir, Timothy C. Vogel | 1992-03-24 |
| 5000787 | Low misting printing ink | — | 1991-03-19 |
| 4990185 | Lithographic ink compositions | — | 1991-02-05 |
| 4854969 | Lithographic fountain solutions | Robert W. Bassemir, Arthur I. Lowell | 1989-08-08 |