Carrier coating processes
US6194112A · kind A · utility
0Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 4, 1999 |
| Grant date | Feb 27, 2001 |
| Priority date | — |
| Expiry date | Oct 4, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/1133
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A process including: heating resin coated core particles for a time until the weight average molecular weight of the resin coating declines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.