Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534230 | Toner formulations | Bryan Michael Blair, Michelle Morris, John Melvin Olson, Jodi Lynne Walsh | 2003-03-18 |
| 6403273 | Toner particulates comprising aliphatic hydrocarbon waxes | Vincent Ting | 2002-06-11 |
| 6331372 | Toner particulates comprising an ethylene propylene wax | Bryan Patrick Livengood, James C. Minor, John Melvin Olson, Minerva Piffarerio, Vincent Ting | 2001-12-18 |
| 5994014 | Photoconductor containing silicone microspheres | Garry Hinch, Paul Dwight Kemmesat, Laura Lee Kierstein, Michael George Sloan, Karin Voll +1 more | 1999-11-30 |
| 4383859 | Ink jet inks and method of making | John Melvin Olson, Donald A. Stremel | 1983-05-17 |
| 4334878 | Ink jet ink composition | Robert S. Cutler | 1982-06-15 |
| 4307167 | Layered electrophotographic plate having tetramethyl benzidene based disazo dye | Larry D. Bowden, Robert B. Champ | 1981-12-22 |