Patent ID: 8211081
Filing Date: 2012-07-03
Classification: B65D

Abstract:
1. A closing cap for containers filled with medical liquid, comprising: a removal site configured to remove the medical liquid; an injection site configured to inject an additive, wherein the removal site and the injection site are configured as separate accesses, the removal site configured to provide access to a first opening for removing the liquid, and the injection site configured to provide access to a second opening for injecting the additive; a first pierceable self-sealing membrane within the first opening, and a second pierceable self-sealing membrane within the second opening, the first and second pierceable membranes having different configurations; and shoulders for engaging beneath at least one of the first and second membranes, said shoulders having a first position for receiving the at least one of the first and second membranes, and a second position for anchoring the at least one of the first and second membranes.