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Publication numberUSD506261 S1
Publication typeGrant
Application numberUS 29/181,401
Publication dateJun 14, 2005
Filing dateMay 9, 2003
Priority dateMay 9, 2003
Publication number181401, 29181401, US D506261 S1, US D506261S1, US-S1-D506261, USD506261 S1, USD506261S1
InventorsKarl-Gunnar Hellström
Original AssigneeAmersham Biosciences Ab
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chromatography column locking ring
US D506261 S1
Abstract  available in
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  1. The ornamental design for a chromatography column locking ring, as shown and described.

The design is a locking ring that can fit into an opening of an end of a chromatography column assembly.

FIG. 1 is a perspective view of a chromatography column locking ring showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

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US8809804Jan 19, 2012Aug 19, 2014Mallinckrodt LlcHolder and tool for radioisotope elution system
US8866104Jan 19, 2012Oct 21, 2014Mallinckrodt LlcRadioisotope elution system
US9153350Sep 25, 2012Oct 6, 2015Mallinckrodt LlcProtective shroud for nuclear pharmacy generators
USD731672Mar 15, 2013Jun 9, 2015Becton, Dickinson And CompanyVessel assembly
U.S. ClassificationD24/224, D10/103