Methods and apparatus for high purity X-chromosome bearing and Y-chromosome bearing populations of spermatozoa
US9145590B2 · kind B2 · utility
6Cited by
303References
52Claims
0Family size
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Key dates
| Filing date | May 1, 2008 |
| Grant date | Sep 29, 2015 |
| Priority date | — |
| Expiry date | May 1, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N15/149
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Isolated non-naturally occurring populations of spermatozoa (15) having high purity and technologies to differentiate spermatozoa (28) based on characteristics such as mass, volume, orientation, or emitted light including methods of analysis and apparatus such as beam shaping optics (30) and detectors (32).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.