Precast cementitious products with photocatalytic activity
US8936675B2 · kind B2 · utility
0Cited by
3References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 8, 2007 |
| Grant date | Jan 20, 2015 |
| Priority date | — |
| Expiry date | Jan 13, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2111/2061
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The present invention relates to new precast cementitious products with photocatalytic activity, and to a process to obtain them.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.