Cryopreservation container
US11930810B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2017 |
| Grant date | Mar 19, 2024 |
| Priority date | — |
| Expiry date | Nov 22, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/07786
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Provided is a cryopreservation container that prevents confusion of specimens to be used for treatment and that is suitable for individual management of fertilized eggs and the like to be cryopreserved. IC tags are attached to a cryopreservation tank 61, a canister 51, a cane 41, and cryopreservation containers such as an ovum storage container 1 and sperm storage containers 71, 81. The cryopreservation containers may also have individual identification codes attached hereto. An ovum storage container 11 is configured by fitting an IC tag 12 from the rear end of a rod-like part 2 of a conventional ovum storage container 1. In addition, the IC tag 12 is formed by providing an inlet 15 inside a thin-walled pipe 14 made of a synthetic resin. The inlet 15 may be fixed at both ends by means of fixing members 18, 18 composed of a nonconductive material, or may be integrally molded with a nonconductive synthetic resin material 20.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.