Process and device for generating a moving front within a sterilization monitoring device and uses thereof
US12350395B2 · kind B2 · utility
0Cited by
14References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2019 |
| Grant date | Jul 8, 2025 |
| Priority date | — |
| Expiry date | Jun 14, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2/208
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The disclosed sterilization monitoring device comprises a perfusion channel with a chemical indicating composition disposed in fluid communication with the perfusion channel. Exposure to a sterilant creates a laterally moving front across the chemical indicating composition in the perfusion channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.