Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5925692 | High performance ink compositions | William D. Kappele, Ajay Kanubhai Suthar | 1999-07-20 |
| 5735941 | Ink system with reduced bleed | James F. Feeman, Ann P. Holloway, Agnes Kam Zimmer, Jing X. Sun, Terence E. Franey +1 more | 1998-04-07 |
| 5562762 | Jet ink with amine surfactant | Ann M. Piekunka, Richard B. Watkins | 1996-10-08 |
| 5510820 | Device for ink refill of a reservoir in a print cartridge | Rodney O. Aulick, Bradley Beach, Terence E. Franey, David G. Vella | 1996-04-23 |
| 5352283 | Jet inks avoiding solid formation | Bradley Beach, Ashok Vishnu Gangal, Ann M. Piekunka, Jerry F. Stone | 1994-10-04 |
| 5223028 | Waterfast aqueous inks | Rodney O. Aulick, Bradley Beach, Terence E. Franey, Ann M. Piekunka, Jerry F. Stone | 1993-06-29 |
| 5084333 | Fabric printer ribbon with nigrosine ink | Bradley Beach, Matthew D. Clift, Terence E. Franey, Ann M. Piekunka, Agnes Kam Zimmer | 1992-01-28 |
| 5059045 | Ribbon cartridge having hybrid ink re-inking | Jeffrey H. Paterra, Agnes Kam Zimmer | 1991-10-22 |