Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247127 | Colorant solvent system, methods of use, and articles | Yihua Chang, Christopher J. Dimitriou, Jeremy Gantz, Adam Kohn, Richard L. Watkins | 2025-03-11 |
| 11891521 | Colorant solvent system, methods of use, and articles | Yihua Chang, Christopher J. Dimitriou, Jeremy Gantz, Adam Kohn, Richard L. Watkins | 2024-02-06 |
| 9708497 | Color-to-color ink bleed control on media | Matthew Thornberry, Larrie Deardurff | 2017-07-18 |
| 8562121 | Black ink-jet inks with reduced lightness and haze | Sukanya Rengaswamy, Zia Rehman | 2013-10-22 |
| 8328921 | Dye-based gray ink formulations, methods of making dye-based gray ink formulations, and ink-jet ink sets | Cory J. Ruud | 2012-12-11 |
| 8177346 | Additives to eliminate bronzing of ink-jet inks printed on photo media | Linda C. Uhlir-Tsang, John R. Moffatt, LeAnn Bell | 2012-05-15 |
| 8038279 | Ink-jet inks for neutral black printing | Zin Ur Rehman, Sukanya Rengaswamy | 2011-10-18 |
| 7887627 | Dye-based black ink formulations and ink-jet ink sets | Sukanya Rengaswamy, Zia Rehman | 2011-02-15 |
| 7828887 | Dye-based ink formulations | Sukanya Rengaswamy, Zia Rehman | 2010-11-09 |
| 7678844 | Pigmented ink-jet inks with improved print quality and reliability | Zia Rehman, Paul Tyrell, Marlene McGorrin, Alexey S. Kabalnov, Patricia Wang | 2010-03-16 |
| 7365108 | Pigmented ink-jet inks with improved print quality and reliability | Marlene McGorrin, Zia Rehman, Paul Tyrell | 2008-04-29 |
| 7264662 | Ink sets for ink-jet ink imaging | Tye Dodge, Hiang P. Lauw, Linda C. Uhlir-Tsang, Zia Rehman, Matthew Thornberry | 2007-09-04 |
| 7052535 | Additives to eliminate bronzing of inkjet ink formulations on specialty quick-dry inkjet photographic media | Linda C. Uhlir-Tsang, John R. Moffatt | 2006-05-30 |
| 6814789 | Use of additives to reduce puddling in inkjet inks | Linda C. Uhlir-Tsang, John R. Moffatt | 2004-11-09 |
| 6540821 | Inkjet color ink set | Raymond Adamic, Hiang P. Lauw, Dennis P. Parazak, Zia Rehman | 2003-04-01 |
| 6053969 | Dye set for improved color quality for ink-jet printers | Hiang P. Lauw, Vladek Kasperchik | 2000-04-25 |
| 5858075 | Dye set for improved ink-jet image quality | Larrie Deardurff, Hiang P. Lauw | 1999-01-12 |
| 5788754 | Ink-jet inks for improved image quality | Larrie Deardurff, Hiang P. Lauw | 1998-08-04 |
| D318746 | Toothpick dispenser | — | 1991-07-30 |