Self-regenerative xerographic coatings
US7050743B2 · kind B2 · utility
3Cited by
16References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 25, 2004 |
| Grant date | May 23, 2006 |
| Priority date | — |
| Expiry date | Nov 30, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/102
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The invention is directed to self-regenerative, polymeric coatings and methods of using the coatings in xerography to increase the life and effectiveness of catalytic surfaces, such as, for example, charging device surfaces, by neutralizing ozone and nitrogen oxide species.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.