Clamp for chromatography columns
US10281441B1 · kind B1 · utility
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2References
21Claims
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Inventor
Key dates
| Filing date | Dec 29, 2017 |
| Grant date | May 7, 2019 |
| Priority date | — |
| Expiry date | Dec 29, 2037 |
Classification
- Technology area (CPC —)General
Abstract
A clamp for chromatography columns has a first seal with a first opening a movable seal with a second opening and a movable coupler. The movable coupler has first and second coupler seals with communicating third and fourth openings. The clamp is arranged for pressing a first chromatography column between the first seal and the first coupler seal and for pressing a second chromatography column between the movable seal and the second coupler seal, such that the first opening fluidly communicates with the second opening through the first chromatography column, the third and fourth openings and the second chromatography column.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.