Method of sterilizing a package material
US6682696B1 · kind B1 · utility
4Cited by
17References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 6, 1999 |
| Grant date | Jan 27, 2004 |
| Priority date | — |
| Expiry date | Jul 6, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2202/23
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Containers which are ready to be filled or a package material having a plastic surface can be sterilized by hydrogen peroxide in a gaseous phase. The hydrogen peroxide is supplied to the previously heated plastic surface. The entire sterilization procedure is performed with the hydrogen peroxide in a gaseous phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.