Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451873 | Low VOC cationic curable lithographic printing inks | Edward Stone, Gordon Kotora, Subhankar Chatterjee, Bhalendra J. Patel | 2002-09-17 |
| 6284816 | Energy curable flexographic inks incorporating grafted pigments | Subhankar Chatterjee, Russell Schwartz, Paul A. Merchak | 2001-09-04 |
| 6232361 | Radiation curable water based cationic inks and coatings | Jean-Dominique Turgis, Bruce Rose, Subhankar Chatterjeee | 2001-05-15 |