Magnetic fine particles and process for producing the same
US7393698B2 · kind B2 · utility
19Cited by
5References
22Claims
0Family size
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Inventors
Key dates
| Filing date | Aug 20, 2001 |
| Grant date | Jul 1, 2008 |
| Priority date | — |
| Expiry date | Oct 16, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/815
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention relates to magnetic fine particles having immobilized thereto a polymer having an upper critical solution temperature, and a process for producing the same, a method of separating or concentrating a microorganism, a method of purifying, detecting, or concentrating a nucleic acid, a separating agent, a method of separating a biological substance, and a method of converting a substance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.