Heaters for medical devices
US12239983B2 · kind B2 · utility
0Cited by
1References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 26, 2021 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | Aug 26, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2400/0677
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A medical device comprising a multilayer printed circuit board (PCB) comprising a heating element on an inner layer of the PCB; a single cell electrical power source to power the heating element; and a chamber adapted to contain a liquid, at least part of said chamber being defined by a thermally conductive material configured to provide a thermal transfer interface between the chamber and the PCB.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.