Exchange structure for biomedical equipment
US5762870A · kind A · utility
3Cited by
12References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 1997 |
| Grant date | Jun 9, 1998 |
| Priority date | — |
| Expiry date | Apr 2, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2321/2016
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The structure has a core which may be a strand or braid, as well as a sheath surrounding the core and defining the exchange surface. Preferred applications are for biomedical equipment such as blood oxygenators and blood purification equipment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.