Method and device for the validation of contamination and cleaning in a system
US8896831B2 · kind B2 · utility
0Cited by
9References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 13, 2012 |
| Grant date | Nov 25, 2014 |
| Priority date | — |
| Expiry date | Dec 27, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/02
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for the determination of the degree of contamination of an examination object, such as a system for filling liquid foodstuffs, or a component or subsection of a system, in particular a pipe, including measuring a property distribution of a first examination medium before and after passage through the examination object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.