Method of embedding photocatalytic titanium dioxide in concrete structures to reduce pollutants via photocatalytic reactions
USRE48052E1 · kind E1 · reissue
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Key dates
| Filing date | Oct 23, 2018 |
| Grant date | Jun 16, 2020 |
| Priority date | — |
| Expiry date | Oct 23, 2038 |
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- Technology area (CPC —)General
Abstract
Methods for embedding photocatalytic titanium dioxide in concrete surfaces to reduce pollutants via photocatalytic reactions are provided herein. One method includes applying an amount of concrete treatment compound to an upper surface of the concrete, the concrete treatment compound comprising a mixture of a liquid carrier compound with a titanium dioxide (TiO2) photocatalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.