System for delivery of fibers into concrete
US7790278B2 · kind B2 · utility
1Cited by
107References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 2004 |
| Grant date | Sep 7, 2010 |
| Priority date | — |
| Expiry date | Mar 27, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/20
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The present invention provides for twisted and rectangular dice forms of sheeted fibrous materials and a process for making the dice forms. Specifically, the invention teaches the use of dice forms and sheet materials in construction and cementitious materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.