Carrier
US6528225B1 · kind B1 · utility
7Cited by
25References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 9, 1998 |
| Grant date | Mar 4, 2003 |
| Priority date | — |
| Expiry date | Mar 9, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/1139
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Carrier comprised of a core, a number of the pores thereof containing a polymer, and thereover a coating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.