Coated conductive carriers
US7223475B2 · kind B2 · utility
1Cited by
11References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 10, 2003 |
| Grant date | May 29, 2007 |
| Priority date | — |
| Expiry date | Sep 10, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31938
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Carrier comprised of a core, a polymer coating, and wherein said coating contains a conductive polypyrrole contained in a carbon black matrix; or a polyaniline contained in a carbon black matrix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.