Method of inerting aseptic tanks
US9254933B2 · kind B2 · utility
0Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 27, 2011 |
| Grant date | Feb 9, 2016 |
| Priority date | — |
| Expiry date | Jan 22, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2202/23
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to a method for treating storage or product preparation tanks, tanks of the type which regularly undergo a hot aseptic washing step, followed by a cold water rinsing step, the method being characterized in that an inert gas is injected into the tank during all or part of the rinsing step.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.