Ion permeable membrane and ion transport method by utilizing said membrane
US5041224A · kind A · utility
117Cited by
3References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 1989 |
| Grant date | Aug 20, 1991 |
| Priority date | — |
| Expiry date | Mar 28, 2009 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/3335
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An ion permeable membrane, comprising two or more groups of substances having different sensitive wavelength regions in a lipid membrane, is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.