US4146652A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Intermediate moisture, ready-to-use frozen whippable foods
Assignee: Rich Products Corp
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Filing: 1977-01-28
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Granted: 1979-03-27
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Expires: 1997-01-28
Abstract
Abstract Microbiologically stable intermediate-moisture whippable or whipped foods which remain soft and ready for use at freezer temperatures and which can be maintained at room temperature and refrigerator temperature for an extended period of time having an oil-in-water emulsion with a controlled sugar-fat ratio. The foods contain 15-45% water, sugar in a ratio to water of 1-2:1, about 2.5 to 30% fat, the sugar comprises at least one of fructose, dextrose plus fructose is at least 50% of the total sugar and at least one unsaturated fat. Water activity of the products are from about 0.8 to 0.9.
Inventors
- 👤 Marvin L. Kahn
- 👤 Eapen K. Eapen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 04:05
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/32; A21; A21D; A21D10/00; A21D10/04; A23B; A23B2/00; A23C; A23C11/00; A23C11/02; A23C11/10; A23C11/103; A23F; A23F3/00; A23F3/16; A23F3/163; A23L; A23L17/00; A23L17/50; A23L2/00; A23L2/38; A23L23/00; A23L33/00; A23L33/10; A23L33/115; A23L9/00; A23L9/10; A23L9/12; A23P; A23P30/00; A23P30/40
Claims Analysis
Total Claims: 30
Claim 1
Independent Claim
122 words
A microbiologically stable whippable food product suitable for preparing whipped confections comprising an oil-in-water emulsion having from 15 to 45% water, sugar in a ratio to water of about from 1-2:1, about from 2.5 to 30% fat, and minor but effective amounts of salt, emulsifier, stabilizer and flavoring, provided that the amount of fat is less than the amount of water, the solutes content is adequate to provide the product with a water activity of about from 0.8 to 0.9, in said sugar the amount of dextrose plus fructose is at least about 50% based upon the total sugar content, wherein the foregoing ingredients comprise at least one of fructose and unsaturated fat and the product is spoonable at about 10° F.
Claim 2
Dependent Claim
122 words
A microbiologically stable whippable food product suitable for preparing whipped confections comprising an oil-in-water emulsion having from 15 to 45% water, sugar in a ratio to water of about from 1-2:1, about from 2.5 to 30% fat, and minor but effective amounts of salt, emulsifier, stabilizer and flavoring, provided that the amount of fat is less than the amount of water, the solutes content is adequate to provide the product with a water activity of about from 0.8 to 0.9, in said sugar the amount of dextrose plus fructose is at least about 50% based upon the total sugar content, wherein the foregoing ingredients comprise at least one of fructose and unsaturated fat and the product is spoonable at about 10° F.
Claim 3
Dependent Claim
21 words
The product of claim 1 wherein the fat content comprises a polyunsaturated to saturated fat ratio (P/S) of about from 0.38-0.74.
Claim 4
Dependent Claim
114 words
A microbiologically stable butter cream product in accordance with claim 1 comprising about from 25 to 45% water, sugar in a ratio to water of about from 1-1.5:1, and about from 10 to 30% fat, provided that the amount of fructose is about from 15 to 65% based on the sugar content and the amount of dextrose is at least about 50% based upon the remaining total sugar content, the amount of fat is less than the amount of water and water soluble liquid phase, and the fat content comprises about from 10 to 60% unsaturated fat wherein the foregoing ingredients are adapted to provide a product which will flow at about 10° F.
Claim 5
Dependent Claim
105 words
A microbiologically stable whippable product in accordance with claim 1, suitable for use in preparing a of a whipped topping, comprising about from 25 to 45% water, sugar in a ratio to water of about from 1:1 to 1.5:1, and about from 10 to 30% fat, provided that the amount of fructose is about from 15 to 65% based on the sugar content and the amount of dextrose is at least about 50% based upon the remaining sugar content, and the fat content includes about 40 to 60% unsaturated fat, wherein the foregoing ingredients are adapted to provide a flowable product at about 10° F.
Claim 6
Dependent Claim
21 words
The product of claim 4 containing an inert gas whereby the volume of said product is increased by at least 150%.
Claim 7
Dependent Claim
83 words
A microbiologically stable whippable product in accordance with claim 1 suitable for preparation of a low-fat whipped cream, comprising about from 25 to 45% water, sugar in a ratio to water of about from 1-2:1, about from 10 to 15% fat, wherein the amount of fructose is about from 15 to 65% based on the sugar content, the fat content includes at least 10% unsaturated fat, and the foregoing ingredients are adapted to provide a product which is spoonable at about 10° F.
Claim 8
Dependent Claim
18 words
The product of claim 6 containing an inert gas and having an overrun of greater than about 150%.
Claim 9
Dependent Claim
78 words
A microbiologically stable whippable food product in accordance with claim 1, adapted to be mixed with milk, comprising an oil-in-water-emulsion having about 25 to 40% water, sugar in a ratio to water of about from 1-1.5:1, and about from 10 to 25% fat, wherein the amount of fructose is about from 15 to 65% of the sugar content, the fat content includes about at least 50% unsaturated fat and the foregoing product being flowable at about 10° F.
Claim 10
Dependent Claim
95 words
A microbiologically stable whippable milk shake-type base product, in accordance with claim 1 comprising about from 35 to 45% water, sugar in a ratio to water of about from 1-1.5:1, about from 3 to 10% fat, and a minor but effective amount of a protein whipping aid wherein the amount of fructose is about from 15 to 65% of the total sugar content and dextrose is at least 50% of the remainder of the sugar, and the fat content is about at least 50% unsaturated, wherein the foregoing product is flowable at about 10° F.
Claim 11
Dependent Claim
22 words
The product of claim 9 containing at least an equal volume of inert gas and which is flowable at about 10° F.
Claim 12
Dependent Claim
18 words
The product of claim 3 containing an inert gas and having an overrun of greater than about 150%.
Claim 13
Dependent Claim
16 words
The product of claim 1 or 3 wherein the emulsifier comprises about from 0.2 to 1.5%.
Claim 14
Dependent Claim
16 words
The product of claim 1 or 3 wherein the stabilizer comprises about from 0.1 to 0.5%.
Claim 15
Dependent Claim
16 words
The product of claim 1 or 3 wherein the salt comprises about from 0.1 to 1%.
Claim 16
Dependent Claim
15 words
The product of claim 1 or 3 which contains about from 0.3 to 3% protein.
Claim 17
Dependent Claim
25 words
The product of claim 1 or 3 which contains about from 2.5 to 30% unsaturated fat having an iodine value of about at least 100.
Claim 18
Dependent Claim
17 words
The product of claim 1 which contains sugar in a ratio to water of about from 1-1.5:1.
Claim 19
Dependent Claim
20 words
The product of claim 17 in which the fructose comprises about from 10 to 65% of the total sugar content.
Claim 20
Dependent Claim
23 words
The product of claim 18 in which the amount of dextrose plus fructose is at least 75% based on the total sugar content.
Claim 21
Dependent Claim
19 words
The product of claim 3 containing an inert gas and having a specific gravity of about 0.3 to 0.4.
Claim 22
Dependent Claim
23 words
The product of claim 3 wherein the total amount of fructose plus dextrose is about from 75 to 100% of the sugar content.
Claim 23
Dependent Claim
19 words
The product of claim 3 wherein said fat is about from 10 to 60% unsaturated or partially unsaturated fat.
Claim 24
Independent Claim
108 words
The method of making a microbiologically stable whippable food product which is spoonable at freezer temperatures which comprises mixing together about from 15 to 45% water, sugar in a ratio to water of about from 1-2:1, about from 2.5 to 30% fat, and minor but effective amounts of salt, emulsifier, stabilizer and flavoring, provided that the amount of fat is less than the amount of water, the solutes content is adequate to provide the product with a water activity of about from 0.8 to 0.9, and the sugar comprises at least about 50% dextrose plus fructose; pasteurizing the mixture, then homogenizing the mixture and cooling the resultant product.
Claim 25
Independent Claim
108 words
The method of making a microbiologically stable whippable food product which is spoonable at freezer temperatures which comprises mixing together about from 15 to 45% water, sugar in a ratio to water of about from 1-2:1, about from 2.5 to 30% fat, and minor but effective amounts of salt, emulsifier, stabilizer and flavoring, provided that the amount of fat is less than the amount of water, the solutes content is adequate to provide the product with a water activity of about from 0.8 to 0.9, and the sugar comprises at least about 50% dextrose plus fructose; pasteurizing the mixture, then homogenizing the mixture and cooling the resultant product.
Claim 26
Dependent Claim
118 words
The method of claim 23 which comprises making a microbiologically stable buttercream product which is spoonable at freezer temperatures by mixing together from about 25 to 45% water, sugar in a ratio to water of from 1-5:1, about from 10 to 30% fat, and a minor but effective amounts of salt, emulsifier, stabilizer and flavoring, wherein the amount of fat is less than the amount of water, the solutes content is adequate to provide the product with a water activity of from about 0.8 to 0.9, and the sugar comprises from 15 to 65% fructose, and at least about 50% of the remaining sugar is dextrose; pasteurizing the mixture, then homogenizing the mixture and cooling the resultant product.
Claim 27
Dependent Claim
21 words
The method of claim 24 which further comprises whipping the buttercream product to a specific gravity of about 0.3 to 0.4.
Claim 28
Dependent Claim
28 words
The method of claim 24 wherein said cooling is to a temperature at least as low as refrigerator temperature, and said buttercream is whipped at said refrigerator temperature.
Claim 29
Dependent Claim
28 words
The method of claim 50 wherein said cooling is to a temperature at least as low as freezer temperature, and said buttercream is whipped at said freezer temperature.
Claim 30
Dependent Claim
30 words
The method of claim 24 comprising mixing said sugar and water, heating the mixture, adding said fat, homogenizing the mixture and cooling the mixture to about 38 to 42° F.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-03-26 | 1982-09-25 | 1983-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-03-26 | 1986-09-25 | 1987-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-03-26 | 1990-09-25 | 1991-03-27 | $7700.00 | Window Closed / Lapsed |