Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712893 | Dis-azo dyestuffs and use thereof in ink-jet printing | Prahalad Manibhai Mistry | 2004-03-30 |
| 6689201 | Disazo dyes and inks containing them | Prahalad Manibhai Mistry | 2004-02-10 |