Micromanipulation and storage apparatus and methods
US11033022B2 · kind B2 · utility
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38References
14Claims
0Family size
Assignee
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Key dates
| Filing date | Feb 11, 2019 |
| Grant date | Jun 15, 2021 |
| Priority date | — |
| Expiry date | Feb 11, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61D19/022
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An apparatus for micromanipulation of biological material, includes a vessel (1) having a reservoir (2) wherein the vessel has a channel (3) formed in a portion of the reservoir, the channel including an intermediate restriction (4) dimensioned to resist passage of the biological material but allow passage of liquid treatment solutions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.