Frozen storage container and frozen storage container system
US11123264B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 27, 2017 |
| Grant date | Sep 21, 2021 |
| Priority date | — |
| Expiry date | May 12, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61J2200/44
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A biological sample or drug stored inside a frozen storage container is not susceptible to contamination. The frozen storage container includes a container body with an internal space, and a partition wall which divides the internal space at least into a first space and a second space. In the container body, the first space is liquid-tightly sealed, the second space has an opening which is in communication with the outside, and the second space is liquid-tightly sealable by welding the container body. A frozen storage container system includes the frozen storage container; and a needle member which includes a needle tip portion capable of being inserted into the internal space of the container body and capable of piercing the partition wall, and has a flow path which is opened at the needle tip portion and is opened at a base end portion opposite to the needle tip portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.