Method for oxygenating blood
US3960657A · kind A · utility
11Cited by
11References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 24, 1975 |
| Grant date | Jun 1, 1976 |
| Priority date | — |
| Expiry date | Jul 24, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/818
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method for oxygenating blood by combining blood and oxygen in a receptacle to form a foam, the foam flowing upwardly through a bead bed having a multitude of tortuous paths and contact surfaces. The oxygenated blood is then defoamed and collected for recirculation to the patient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.