CA2444820A1 - Microwavable container - Google Patents
Microwavable container Download PDFInfo
- Publication number
- CA2444820A1 CA2444820A1 CA002444820A CA2444820A CA2444820A1 CA 2444820 A1 CA2444820 A1 CA 2444820A1 CA 002444820 A CA002444820 A CA 002444820A CA 2444820 A CA2444820 A CA 2444820A CA 2444820 A1 CA2444820 A1 CA 2444820A1
- Authority
- CA
- Canada
- Prior art keywords
- tray
- microwave energy
- heating element
- sleeve
- food product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Package Specialized In Special Use (AREA)
- Cookers (AREA)
Abstract
A microwavable container includes an outer sleeve (12) and an inner tray (14) within the sleeve designed to carry a food product. A first active microwave energy heating element (28) is on the sleeve and disposed opposite the tray. A second active microwave energy heating element (74-102) is within the tray. The second microwave energy heating element has patterns of microwave energy interactive material on the bottom (60) and side walls (62) of the tray configured to permit a controlled degree of penetration of incident microwave energy through the bottom wall to channel microwave energy towards a central region of the tray and to promote browning of a food product carried by the tray about its periphery.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70310096A | 1996-08-26 | 1996-08-26 | |
US08/703,100 | 1996-08-26 | ||
CA002264121A CA2264121C (en) | 1996-08-26 | 1997-08-26 | Microwavable container |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002264121A Division CA2264121C (en) | 1996-08-26 | 1997-08-26 | Microwavable container |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2444820A1 true CA2444820A1 (en) | 1998-03-05 |
CA2444820C CA2444820C (en) | 2005-05-03 |
Family
ID=30116396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002444820A Expired - Fee Related CA2444820C (en) | 1996-08-26 | 1997-08-26 | Microwavable container |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2444820C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10479584B2 (en) | 2015-10-15 | 2019-11-19 | Graphic Packaging International, Llc | Microwave packaging |
-
1997
- 1997-08-26 CA CA002444820A patent/CA2444820C/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10479584B2 (en) | 2015-10-15 | 2019-11-19 | Graphic Packaging International, Llc | Microwave packaging |
Also Published As
Publication number | Publication date |
---|---|
CA2444820C (en) | 2005-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20160826 |
|
MKLA | Lapsed |
Effective date: 20160826 |