Patent · US Active

Method and device for the plasma processing of containers

US11660361B2 · kind B2 · utility

0Cited by

6References

9Claims

0Family size

Assignee

KHS GmbH · DE

Inventors

Juergen Franz Vorwerk · Miersdorf, DE
Igor Singur · Bad Kreuznach, DE
Sebastian Kytzia · Hamburg, DE

Key dates

Filing date	Nov 24, 2016
Grant date	May 30, 2023
Priority date	—
Expiry date	Aug 8, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61L2202/23
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The invention relates to a method and an apparatus for the plasma treatment of containers. The essential aspect according to the method according to the invention is that, after the plasma treatment at the plasma station and before the container is filled, at least the container interior of the container is at least partially ventilated with a sterilization medium, i.e. is loaded with a sterilization medium.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.