Three-dimensionally patterned energy absorptive material and method of fabrication
US9962905B2 · kind B2 · utility
14Cited by
4References
8Claims
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Key dates
| Filing date | May 29, 2013 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | May 29, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24851
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A three-dimensionally patterned energy absorptive material and fabrication method having multiple layers of patterned filaments extrusion-formed from a curable pre-cursor material and stacked and cured in a three-dimensionally patterned architecture so that the energy absorptive material produced thereby has an engineered bulk property associated with the three-dimensionally patterned architecture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.