Systems and methods for forming laminates with patterned microwave energy interactive material
US9701103B2 · kind B2 · utility
1Cited by
58References
20Claims
0Family size
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Key dates
| Filing date | Nov 12, 2015 |
| Grant date | Jul 11, 2017 |
| Priority date | — |
| Expiry date | Nov 12, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/12
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Portions of microwave energy interactive material may be cut and removed during intermediate steps in a lamination processes, so that remaining microwave energy interactive material in a resultant laminate is arranged in a pattern. Regarding the removal of the portions of the microwave energy interactive material, a compound laminate may be delaminated into parts, and one of the parts may be a sacrificial laminate that includes the removed portions of the microwave energy interactive material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.