Variable resistance sterilization process challenge device and method
US7091042B2 · kind B2 · utility
14Cited by
30References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 2, 2001 |
| Grant date | Aug 15, 2006 |
| Priority date | — |
| Expiry date | Jun 5, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q1/22
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A sterilization process challenge device has a sterilization indicator contained within a container; and a variable diffusion restriction into said container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.