Spray deposited heater element
US7800021B2 · kind B2 · utility
7Cited by
14References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2007 |
| Grant date | Sep 21, 2010 |
| Priority date | — |
| Expiry date | Apr 12, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C45/2737
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A heater that may be applied to a substrate. The heater may include a graduating material deposited on at least a portion of a substrate, a resistive material and a thermal barrier dielectric coating. The resistive material may include at least two resistive compositions, wherein the resistivity of the material may be altered by varying the composition in given areas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.