Invention Grant
- Patent Title: Liquid-chromatography conduit assemblies having high-pressure seals
- Patent Title (中): 具有高压密封的液相色谱管道组件
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Application No.: US12811158Application Date: 2008-12-16
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Publication No.: US08394275B2Publication Date: 2013-03-12
- Inventor: Christopher C. Benevides , Keith Fadgen , Michael Lavallee , Anthony Jeannotte
- Applicant: Christopher C. Benevides , Keith Fadgen , Michael Lavallee , Anthony Jeannotte
- Applicant Address: US MA Milford
- Assignee: Waters Technologies Corporation
- Current Assignee: Waters Technologies Corporation
- Current Assignee Address: US MA Milford
- Agency: Waters Technologies Corporation
- International Application: PCT/US2008/086944 WO 20081216
- International Announcement: WO2009/088663 WO 20090716
- Main IPC: B01D15/08
- IPC: B01D15/08
Abstract:
A method for making a liquid-chromatography apparatus includes inserting two inner conduits into an intermediate tube, inserting the intermediate tube into an outer tube, forming a proximal seal between the intermediate tube and at least one of the inner conduits, and forming a distal seal between the intermediate tube and at least one of the inner conduits. A liquid-chromatography apparatus includes an outer tube, an intermediate tube disposed in the outer tube, two inner conduits disposed in the intermediate tube, a proximal seal between the intermediate tube and at least one of the inner conduits, and a distal seal between the intermediate tube and at least one of the inner conduits.
Public/Granted literature
- US20110278214A1 Liquid-Chromatography Conduit Assemblies Having High-Pressure Seals Public/Granted day:2011-11-17
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