Vacuum package system and method

a vacuum package and vacuum technology, applied in the field of vacuum package system and method, can solve the problems of high sterility of containers, low or non-pyrogenic level, low level of non-viable particulate matter, etc., and achieve the effect of reducing the number of contaminated containers
US20060016156A1Inactive Publication Date: 2006-01-26WEST PHARM SERVICES INC +1
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
WEST PHARM SERVICES INC
Publication Date
2006-01-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

A vacuum packaging system for transporting a plurality of medical containers including a tray that supports the medical containers and an air impervious flexible film defining an internal cavity. The air impervious flexible film completely surrounds the tray and the medical containers. The internal cavity is evacuated to a predetermined vacuum level below atmospheric pressure. A method for packaging the plurality of medical containers for transportation in the tray includes inserting the medical containers into the tray, inserting the tray filled with medical containers into the internal cavity, evacuating the internal cavity to a predetermined vacuum pressure and sealing the flexible film such that the predetermined vacuum pressure is generally maintained in the internal cavity.
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Description

CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application claims the benefit of U.S. Provisional Patent Application No. 60 / 584,826, filed Jul. 1, 2004.BACKGROUND OF THE INVENTION

[0002] Medical containers generally must be sterile, have a low level of non-viable particulate matter and have a low or undetectable pyrogen level prior to the introduction of medication or another medical product into the medical container such that the product is not contaminated. One having ordinary skill in the art will realize that the medical containers are not necessarily completely sterile and free of all pyrogens prior to being filled with a medical product. However, the medical containers may be referred to as being sterile, pyrogen free and non-viable particulate matter free, meaning that the medical containers have a high sterility, a low or non-pyrogenic level and a low level of non-viable particulate matter. Common medical containers, for example, vials and syringes, are typically shipp...

Claims

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