Coatings
US8986848B2 · kind B2 · utility
14Cited by
1References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 2010 |
| Grant date | Mar 24, 2015 |
| Priority date | — |
| Expiry date | Mar 28, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31971
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A hydrophilic coating can be applied to virtually any surface to produce a long-lasting, durable antifog effect. The coating includes a molecular-level blend of hydrophilic polymers. The coating can be assembled using a layer-by-layer assembly process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.