Microwaveable heat retentive receptacle
US6147337A · kind A · utility
48Cited by
100References
41Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 10, 1998 |
| Grant date | Nov 14, 2000 |
| Priority date | — |
| Expiry date | Dec 10, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S99/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Microwaveable heat retentive receptacles comprising a volume for receiving a product, in heat exchange communication with a microwave absorbing material, wherein the microwave absorbing material preferably comprises polyesters. Pouches containing the microwave absorbing material are also provided which can be associated with containers to provide improved heat storage characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.