Delivery of ultra pure nitric oxide (NO)
US8887720B2 · kind B2 · utility
28Cited by
18References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 26, 2011 |
| Grant date | Nov 18, 2014 |
| Priority date | — |
| Expiry date | Apr 26, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2209/088
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A system for delivering a therapeutic amount of nitric oxide can include a reservoir including a restrictor with a length of at least 0.5 inch and at most 2 inches covered by a metal sheath, a gas supply, and a delivery conduit. A delivery conduit can include at least one cartridge and a patient interface. The at least one cartridge can include a surface-active material and a reducing agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.