초록 ▼

A method of forming a filter package includes disposing a filter and a liquid in a container with the filter immersed in the liquid and sanitizing the liquid and the filter while in the container. After sanitizing, the container may be hermetically sealed to enclose the sanitized liquid and filter.

A method of forming a filter package includes disposing a filter and a liquid in a container with the filter immersed in the liquid and sanitizing the liquid and the filter while in the container. After sanitizing, the container may be hermetically sealed to enclose the sanitized liquid and filter. The container may be vented during sanitizing to allow vapor of the liquid to exit from the container and prevent pressure from building up in the container. The container may be either rigid or flexible.

대표청구항

[ What is claimed is:] [43.] A method of treating a filter comprising:disposing a filter and a liquid in a flexible bag with the filter immersed in the liquid;sanitizing the liquid and the filter while in the bag with the bag closed; andventing vapor from the bag while sanitizing.

[ What is claimed is:] [43.] A method of treating a filter comprising:disposing a filter and a liquid in a flexible bag with the filter immersed in the liquid;sanitizing the liquid and the filter while in the bag with the bag closed; andventing vapor from the bag while sanitizing.