Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9353275 | Ink visible under narrow band UV radiation | Alexander Govyadinov | 2016-05-31 |
| 8562730 | Ink composition for inkjet printing on substrate material comprising polyvinyl chloride | Suraj L. Hindagolla | 2013-10-22 |
| 6290337 | Print head for ink-jet printing and a method for making print heads | — | 2001-09-18 |
| 6176913 | Inks for ink-jet printers | Vladek Kasperchik | 2001-01-23 |
| 5501725 | Method for increasing the stability of non-ionic surfactant-containing ink compositions | Hiang P. Lauw, Cheryl A. MacLeod | 1996-03-26 |
| 5488402 | Method and apparatus for preventing color bleed in a multi-ink printing system | James P. Shields | 1996-01-30 |
| 5431724 | Low water content inks for minimizing wet cockle in thermal ink-jet inks | Raymond Adamic | 1995-07-11 |
| 5428383 | Method and apparatus for preventing color bleed in a multi-ink printing system | James P. Shields | 1995-06-27 |
| 5062893 | Ink formulations by mixing anionic waterfast dyes containing two or more carboxyl groups | Raymond Adamic, Palitha Wickramanayake, Suraj L. Hindagolla, David J. Halko | 1991-11-05 |