← Back to Patent Explorer
US4794008A Expired / Lapsed US ⏱️ 0.0 years remaining

Method of preparing a packaged frozen confection

Assignee: General Foods Corp
•
Filing: 1987-02-27
•
Granted: 1988-12-27
•
Expires: 2007-02-27
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A packaged frozen food product is provided which is housed in a package which includes a first, substantially microwave permeable portion having a first frozen food component housed therein, and a second, microwave reflective portion having a second frozen food component retained therein. The package also includes a void space between the first frozen food component and the second frozen food component. Upon microwave heating, the first frozen food component will be thawed and the second frozen food component will remain substantially frozen.

Inventors

  • 👤 Walter L. Schmidt
  • 👤 Clement R. Wyss
  • 👤 Edward L. Scarsella
  • 👤 John F. Halligan
  • 👤 Joan M. Adams

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 04:00
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/70; B65D85/72; B65D85/78; A; A23; A23G; A23G9/00; A23G9/44; A23G9/50; A23G9/503; A23G9/48; B65D51/00; B65D51/24; B65D51/28; B65D81/00; B65D81/32; B65D81/34; B65D81/3446; B65D81/3453; B65D2581/00; B65D2581/34; B65D2581/3401; B65D2581/3429; B65D2581/3431; B65D2581/3437; B65D2581/3486; B65D2581/3489

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 198 words
A process for making an ice cream sundae type product comprising: (a) providing a first package portion having an open end and a generally U-shaped cross section, said first package portion being transparent to microwaves; (b) filling said first package portion, with a melted syrup and freezing to enable adherence thereto; (c) providing a second package portion having an open end and a generally U-shaped cross section, said second package portion being reflective to microwaves; (d) partially filling said second package portion with either an ice cream, frozen edible emulsion or frozen pudding; (e) removably securing the open ends of said U-shaped portions together to form a one-compartment package wherein the first and second frozen food components are spaced apart from each other, said space being open, the open space measuring from about one-half inch to about three-quarter inch; and (f) subjecting the one compartment package to microwave heating in a microwave oven for a period of time sufficient to cause the majority of the frozen syrup to liquify and reach a temperature within the range of from about 185° F. to about 225° F. while the ice cream, frozen edible emulsion or frozen pudding remains substantially frozen.
Claim 2
Dependent Claim 198 words
A process for making an ice cream sundae type product comprising: (a) providing a first package portion having an open end and a generally U-shaped cross section, said first package portion being transparent to microwaves; (b) filling said first package portion, with a melted syrup and freezing to enable adherence thereto; (c) providing a second package portion having an open end and a generally U-shaped cross section, said second package portion being reflective to microwaves; (d) partially filling said second package portion with either an ice cream, frozen edible emulsion or frozen pudding; (e) removably securing the open ends of said U-shaped portions together to form a one-compartment package wherein the first and second frozen food components are spaced apart from each other, said space being open, the open space measuring from about one-half inch to about three-quarter inch; and (f) subjecting the one compartment package to microwave heating in a microwave oven for a period of time sufficient to cause the majority of the frozen syrup to liquify and reach a temperature within the range of from about 185° F. to about 225° F. while the ice cream, frozen edible emulsion or frozen pudding remains substantially frozen.
Claim 3
Dependent Claim 59 words
The process according to claim 1 wherein when the one compartment package is heated in the microwave oven with the first packaged portion being uppermost and the second packaged portion resting on the floor of the microwave oven the frozen syrup will liquify and fall down by gravity on the ice cream, frozen edible emulsion or frozen pudding. pg,18
Claim 4
Dependent Claim 23 words
The process according to claim 1 wherein said syrup is selected from the group consisting of chocolate syrup, fruit syrup and fruit preserve.
Claim 5
Dependent Claim 31 words
The process according to claim 1 wherein the one compartment package in step (f) is a single serve package which is subjected to microwave heating for from 30 to 60 seconds.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1991-12-27 1992-06-27 1992-12-27 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1995-12-27 1996-06-27 1996-12-27 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1999-12-27 2000-06-27 2000-12-27 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag