Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11242465 | Aqueous inkjet ink compositions | Wenbin Hong, Peter Lyon | 2022-02-08 |
| 9771488 | Self-crosslinking dispersions, and methods for making and using the same | Wenbin Hong | 2017-09-26 |
| 8419176 | Aqueous compositions with improved silicon corrosion characteristics | Kevin P. Dockery, Allan F. Sowinski, Barbara B. Lussier, Kurt D. Sieber, Hwei-Ling Yau | 2013-04-16 |
| 8173215 | Continuous ink jet ink compositions | Allan F. Sowinski, Wayne Lee Cook, Joel D. Coomer, James D. McCann, Hwei-Ling Yau | 2012-05-08 |
| 7732509 | Polymeric colorant-based ink compositions | — | 2010-06-08 |
| 7449500 | Ink jet ink containing multimetallic polymeric colorants | Steven Evans, Marcel Madaras, David T. Southby | 2008-11-11 |
| 7119178 | Multimetallic polymeric azo colorants | Steven Evans | 2006-10-10 |
| 7066992 | Solubilized yellow dyes for inks with improved ozone and light stability | Joan C. Potenza, Marcel Madaras, Hans F. Schmitthenner, David T. Southby | 2006-06-27 |