Method and apparatus for treating gas for delivery to an animal
US7250035B1 · kind B1 · utility
54Cited by
30References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 27, 1999 |
| Grant date | Jul 31, 2007 |
| Priority date | — |
| Expiry date | Jul 27, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/8206
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method and apparatus for treating gas for delivery into a body cavity, body space or body surface of an animal. The apparatus comprises a housing defining a chamber having an entry port and an exit port. One or more agents are released into the gas stream that flows through the chamber so that the gas stream carries the agent to the animal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.