Self-heating device for warming of biological samples
US10046325B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2015 |
| Grant date | Aug 14, 2018 |
| Priority date | — |
| Expiry date | Mar 27, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2300/1855
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method and device for warming biological samples utilizes a heater and an outer chamber fabricated from a thermal regulating material. The outer chamber includes an outer surface and an inner surface with the heater being in operative contact with at least a portion of the outer surface of the outer chamber. A biological sample receiving region defined by the inner surface of the outer chamber is included, the biological receiving region being configured to operatively accept a biological sample and, alternatively including a liquid that has a freezing point near to or below that of the biological sample, and, wherein one or more of the inner surface and the liquid is in close and intimate contact with the biological sample. The thermal regulating material may obtain and maintain a substantially constant predetermined temperature when heat is imparted to the outer chamber by the heater.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.