Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8372898 | Aqueous cyan inkjet ink composition containing a mixture of a self-dispersed pigment and a specific cosolvent mixture | Rahel Bekru Bogale, Susan Butler, Ann P. Holloway, Agnes Kam Zimmer | 2013-02-12 |
| 7682434 | Wax emulsion for inkjet ink | Charles Edward Akers, Jr., Michael James Bensing, Rahel Bekru Bogale, Xiaorong Cai, Jun Li +1 more | 2010-03-23 |