Resistive grid elements having a thermosetting polymer
US9824797B2 · kind B2 · utility
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68References
6Claims
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Key dates
| Filing date | Dec 19, 2014 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | Mar 4, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24273
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A resistor grid system includes a resistor strip including multiple pins. The resistor grid system also includes an insulation board coupled to the resistor strip through the multiple pins and configured to provide a structural support. The insulation board is made of a composite material. The composite material includes a nitrogen-containing aromatic thermosetting polymeric resin and a filler.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.