Dual migrating indicator
US9354227B2 · kind B2 · utility
2Cited by
15References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 10, 2014 |
| Grant date | May 31, 2016 |
| Priority date | — |
| Expiry date | Aug 7, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N31/226
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An indicator for a sterilization process is configured to function for two different sterilization conditions. The indicator includes two pass zones to indicate whether an acceptable sterilization has occurred after a sterilization process at a first condition or after a sterilization process at a second condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.