Gas reconditioning systems
US8424515B1 · kind B1 · utility
4Cited by
28References
30Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 6, 2009 |
| Grant date | Apr 23, 2013 |
| Priority date | — |
| Expiry date | Jan 30, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/3606
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Closed system breathable gas regeneration systems comprising temperature swing adsorption (“TSA”) using metabolic regeneration, such systems being useful for EVA in extraterrestrial environments having hostile atmospheres.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.