Coated carrier
US5935750A · kind A · utility
14Cited by
24References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 26, 1998 |
| Grant date | Aug 10, 1999 |
| Priority date | — |
| Expiry date | Aug 26, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/1137
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A carrier comprised of a core and a polymer coating containing a quaternary ammonium salt functionality.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.