Device for determining a volume of gas in a sample
US12099073B2 · kind B2 · utility
0Cited by
5References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2019 |
| Grant date | Sep 24, 2024 |
| Priority date | — |
| Expiry date | May 31, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2001/247
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to a device for determining a volume of gas in a sample contained in a vessel, the device comprising: a frame configured to attach the vessel; a needle having a longitudinal axis, comprising a proximal part and a distal part, the distal part being configured to pierce the vessel and the proximal part comprising a lumen; and an analysis compartment comprising a cell in fluid communication with the lumen of the proximal part of the needle. The invention also relates to a method for determining a volume of gas in a sample contained in a vessel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.