Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7291437 | Toner processes | Amy A. Grillo, Peter V. Nguyen, Allan K. Chen, Emily L. Moore, Tie Hwee Ng +1 more | 2007-11-06 | $3,902,000 |
| 7134395 | Acid inkjet imaging of lithographic printing plates | Teresa Baker | 2006-11-14 | |
| 6841329 | Toner processes | Peter V. Nguyen, Amy A. Albright, Chieh-Min Cheng | 2005-01-11 | $6,765,000 |
| 5561013 | Magenta toner and imaging processes | Katherine N. O'Brien, Janet L. Castano, Charles D. Zimmer, Mark Ballou, Jane M. Kanehl +3 more | 1996-10-01 | $11,502,000 |
| 4735696 | Method of electrolytically graining aluminum metal sheets suitable for lithographic plate supports | Jen-chi Huang | 1988-04-05 | |
| 4548683 | Method of electrolytically graining a lithographic plate | Jen-chi Huang, Gregory Von Gruenberg | 1985-10-22 | |
| 4545875 | Electrolytic graining | — | 1985-10-08 | |
| 4419259 | Degreasing and deoxidizing aluminum foil | John W. Scott | 1983-12-06 |