Article for high temperature service
US10995624B2 · kind B2 · utility
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13References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 1, 2016 |
| Grant date | May 4, 2021 |
| Priority date | — |
| Expiry date | Nov 17, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24355
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An article includes a substrate that is substantially opaque to visible light and a coating disposed on the substrate. The coating includes a coating material having an inherent index of refraction, wherein the coating has an effective index of refraction that is less than the inherent index of refraction, and wherein the effective index of refraction is less than 1.8.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.