Wound process element and method of production
US7653998B1 · kind B1 · utility
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16References
10Claims
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Key dates
| Filing date | Sep 14, 2005 |
| Grant date | Feb 2, 2010 |
| Priority date | — |
| Expiry date | Oct 16, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49373
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A wound process element and method of assembly wherein at least one dimpling element is positioned between the outer perimeter of a wound element strip and an outer holding band.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.