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US 2010/0076397 A1Published application
Dual-lumen needle with an elongate notch opening
OwnerJay Reed, Kevin Helleinventors
Life of this patent
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Abstract
A dual-lumen needle for aseptic filling and withdrawal of fluids from septum-plugged containers.
Claims19
A dual-lumen needle for delivering fluid comprising
- a first elongate tubular body having opposed first and second open ends and defining an elongate first passageway extending therebetween, said tubular body further defining an elongate notch opening on said first open end;
- a second elongate tubular body comprising opposed first and second open ends and defining a second elongate passageway extending therebetween, at least a portion of said second tubular body is seated within said notch of said first tubular body;
- and
- a hub body supporting said first and second elongate tubular bodies, wherein said hub body defines a first hub passageway in direct fluid communication with said first passageway of said first tubular body and a second hub passageway in direct fluid communication with said second passageway of said second tubular body.
1 more element
A dual-lumen needle comprising:
- a first elongate lumen comprising opposed first and second ends and an elongate first tubular body extending therebetween, said first tubular body defining an elongate passageway in fluid communication with said first and second open ends of said first lumen, said first tubular body further defining a first elongate notch opening onto said first open end;
- a second elongate lumen comprising opposed first and second ends and an elongate second tubular body extending therebetween, said second tubular body defining an elongate passageway in fluid communication with said first and second open ends of said second lumen, wherein at least a portion of said second lumen is located within said notch of said first lumen;
- a hub comprising a hub body defining a first open hub passageway extending therethrough in fluid communication with said first passageway of said first lumen and a second open hub passageway extending therethrough in fluid communication with said second passageway of said second lumen;
- and
1 more element
Dependencies are inferred from the claim text.