Toner and developer compositions with charge enhancing additives
US6451495B1 · kind B1 · utility
3Cited by
29References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 2001 |
| Grant date | Sep 17, 2002 |
| Priority date | — |
| Expiry date | May 7, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/09791
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A toner comprised of resin, colorant, and a potassium stearate charge enhancing additive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.