Artificial organ and method for manufacture thereof
US4588407A · kind A · utility
27Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 7, 1983 |
| Grant date | May 13, 1986 |
| Priority date | — |
| Expiry date | Sep 7, 2003 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2321/32
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An artificial organ is disclosed which has a film of either fat-soluble vitamin or a mixture of fat-soluble vitamin with glycerin deposited on the surfaces of parts of the artificial organ adapted to contact body fluid under treatment in a zone for flow of the body fluid within the artificial organ. Also disclosed is a sterilized artificial organ which has the aforementioned coat further subjected to contact with a physiologically harmless liquid and a treatment for sterilization.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.