US4427706A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for heating par-fried, batter-coated frozen foods
Assignee: General Foods Corp
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Filing: 1981-03-16
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Granted: 1984-01-24
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Expires: 2001-03-16
Abstract
Abstract A method and tray assembly is provided for heating, in a conventional household oven, batter-coated and par-fried frozen comestibles conveniently supported or held in a substantially vertical position. Vertical orientation is such that a three-dimensional comestible having a length, width or circumference and thickness is situated so that a plane of thickness is parallel to the bottom of the tray. The novel tray assembly maximizes convective or microwave heating of the comestible products, minimizes conductive heat transfer, and also permits the user to minimize the surface area of the comestible available for moisture collection during heating. The tray assembly comprises: a tray having upstanding support elements which fixedly engage the comestible in a substantially vertical position, a means to allow heated air to convectively heat the food products, and a means serving to collect oil and liquids released by the products during heating.
Inventors
- 👤 Nabil A. El-Hag
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:38
CPC Classifications
F; F24; F24C; F24C15/00; F24C15/16; A; A23; A23L; A23L17/00; A23L17/75; A23L5/00; A23L5/10; A23L5/15; A23L5/17; A47; A47J; A47J36/00; A47J36/02; A47J36/022; A47J36/027; A47J37/00; A47J37/06; A47J37/0694
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
278 words
A method of heating, in an oven, batter-coated and par-fried, frozen, three dimensional comestibles, which method produces a uniformly deep-fried appearance and crisp texture of the batter coating while the interior portion of the comestible is moist and sufficiently cooked, said method comprising: (a) orienting vertically the batter-coated and par-fried frozen comestible on a tray by means of spaced-apart, upstanding support elements affixed to said tray, said elements fixedly engaging the comestible, and said elements containing apertures, said tray having a plurality of apertures distributed over its surface and said tray having a surface which consists of an ovenable, nonmetallic material which will absorb liquids in such a manner that no portion of the comestible remains in contact with free liquid; (b) placing the tray and vertically oriented comestible into said oven; (c) heating the oven whereby heated air passes through the tray apertures and around all surfaces of the comestible in order to convectively heat the comestible, said tray apertures containing greater than 10% open area based on the horizontal area of the tray surface area and wherein heated air passes through said support element apertures from below the bottom surface of the tray and out through said support element apertures thereby enhancing the convective flow of heated air; (d) heating the comestible in the oven for a time effective to produce an appetizing batter-coated product having a deep-fried appearance and coating; (e) collecting, by means of the adsorbent surface of the tray, the liquids which are released from the comestible during oven heating, said tray containing upwardly-projecting rims around each of the apertures so that substantially no liquids will pass through the apertures in the tray.
Claim 2
Independent Claim
278 words
A method of heating, in an oven, batter-coated and par-fried, frozen, three dimensional comestibles, which method produces a uniformly deep-fried appearance and crisp texture of the batter coating while the interior portion of the comestible is moist and sufficiently cooked, said method comprising: (a) orienting vertically the batter-coated and par-fried frozen comestible on a tray by means of spaced-apart, upstanding support elements affixed to said tray, said elements fixedly engaging the comestible, and said elements containing apertures, said tray having a plurality of apertures distributed over its surface and said tray having a surface which consists of an ovenable, nonmetallic material which will absorb liquids in such a manner that no portion of the comestible remains in contact with free liquid; (b) placing the tray and vertically oriented comestible into said oven; (c) heating the oven whereby heated air passes through the tray apertures and around all surfaces of the comestible in order to convectively heat the comestible, said tray apertures containing greater than 10% open area based on the horizontal area of the tray surface area and wherein heated air passes through said support element apertures from below the bottom surface of the tray and out through said support element apertures thereby enhancing the convective flow of heated air; (d) heating the comestible in the oven for a time effective to produce an appetizing batter-coated product having a deep-fried appearance and coating; (e) collecting, by means of the adsorbent surface of the tray, the liquids which are released from the comestible during oven heating, said tray containing upwardly-projecting rims around each of the apertures so that substantially no liquids will pass through the apertures in the tray.
Claim 3
Dependent Claim
22 words
The method of claim 1 wherein each aperture has a substantially circular shape and each projecting rim is substantially frustoconical in shape.
Claim 4
Dependent Claim
21 words
The method of claim 1 wherein the portion of the upstanding support element that engages the comestible is resilient and flexible.
Claim 5
Dependent Claim
48 words
The method of claim 1 wherein the bottom of the tray has an array of raised ridges on its upper surface to enhance the rigidity of the tray structure and support the comestible at a height designed to separate the comestible being heated from the apertured tray surface.
Claim 6
Dependent Claim
24 words
The method of claim 4 wherein the array of raised ridges has a configuration such that each aperture is surrounded by four encompassing ridges.
Claim 7
Dependent Claim
18 words
The method of claim 4 wherein the raised ridges extend to a height greater than the upwardly-projecting rims.
Claim 8
Dependent Claim
51 words
The method of claim 1 wherein the vertical orientation of the comestible is such that the thickness is situated so that the plane of thickness is parallel to the bottom of the tray and the linear measurement of the thickness facing the bottom of the tray is less than three inches.
Claim 9
Dependent Claim
15 words
The method of claim 7 wherein the batter-coated, frozen comestible is a piece of fish.
Claim 10
Dependent Claim
17 words
The method of claim 1 wherein the tray is placed in a thermostatically-controlled gas or electric oven.
Claim 11
Dependent Claim
14 words
The method of claim 1 wherein the tray is placed in a microwave oven.
Claim 12
Dependent Claim
17 words
The method of claim 1 wherein the tray is disposable and is packaged with the frozen comestible.
Claim 13
Dependent Claim
11 words
The method of claim 1 wherein the tray has four sidewalls.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-01-23 | 1987-07-25 | 1988-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-01-23 | 1991-07-25 | 1992-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-01-23 | 1995-07-25 | 1996-01-24 | $7700.00 | Window Closed / Lapsed |