Disposable processing bag with alignment feature
AssigneeEMD Millipore Corporation
InventorsJames Hobson, James Austin, Boris Pesakovich, Elias G. Noukas, Thomas Janko, Shaun McMahon
Life of this patent
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Abstract
The present invention is an alignment device for a bag containing one or more ports. The alignment device is attached to either the one or more ports or to the bag adjacent the one or more ports. The plate has an indicator or a unique outer edge shape that is designed to fit into a corresponding unique opening in a holder to ensure proper alignment of the bag and its port(s) in the holder. The plate is has a series of holes equal to and in alignment with the one or more ports of the bag and the port(s) extend through the holes of the plate.
Claims14
A disposable processing bag formed of one or more pieces of plastic sealed to form a closed container, one or more ports formed in the bag to provide access to an interior of the bag for the introduction and/or removal of materials to the bag and an alignment plate attached to the bag adjacent the one or more ports, the plate has an outer edge that is asymmetrical shaped and corresponding to that of the opening of a corresponding holder, wherein the opening and the plate are both in the shape of a four-sided polygon having opposite first and second sides parallel to each other and a third and fourth sides converging relative to each other and intersecting the first and second sides at an angle of greater than 0 degree and less than 180 degree and the plate fits into and aligns with the opening in the holder in only one orientation for proper alignment of the bag within the holder.
A disposable processing bag formed of one or more pieces of plastic sealed to form a closed container, one or more ports formed in a bottom of the bag to provide access to an interior of the bag for the introduction and/or removal of materials to the bag, and an alignment plate attached to the bag or to one or more ports of the hag, wherein the plate has one or more openings aligned to match the one or more ports, the plate has a uniquely shaped outer edge corresponding to the opening of a holder such that the plate fits. into and aligns with the opening in the holder in only one orientation for proper alignment of the bag within the holder.
Dependencies are inferred from the claim text.