US4940593A
Expired / Lapsed
US
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Multicolored R-T-E cereal and method of preparation
Assignee: General Mills IP Holdings II LLC
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Filing: 1989-04-24
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Granted: 1990-07-10
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Expires: 2009-04-24
Abstract
Abstract Disclosed are multicolored cereal pieces and methods of preparation. In preferred embodiments, the cereal pieces have an upper layer and a bottom layer, at least one of which layer is characterized by regions of a plurality of different colors. The methods for fabricating the present multicolored cereal pieces involves preparing separate segregated quantities of low moisture, free flowing cooked cereal dough pellets of individual colors, separately cooling the separate quantities of pellets, admixing the separate batches while cool with low shear mixing to form a blended assortment of multicolored free flowing pellets, warming the pellets, sheeting the pellets to form a sheet with regions of various colors, forming individual pieces from the sheet and finishing the pieces to form R-T-E cereals with multiple colors.
Inventors
- 👤 David K. Duffy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:37
CPC Classifications
A; A23; A23L; A23L7/00; A23L7/10; A23L7/161; A23L7/165; A23L7/117; A23L7/122; A23L7/135
Claims Analysis
Total Claims: 32
Claim 1
Independent Claim
221 words
A method for preparing a single layer multicolored R-T-E cereal piece, comprising the steps of: A. providing a plurality of separate segregated quantities of low moisture cooked cereal pellets, comprising a first and second quantity of cooked cereal pellets, said first quantity of warm pellets having a first color and said second quantity of warm pellets having a second color, wherein all the cereal pellets have a temperature ranging from about 255° to 310° F., and a moisture content ranging from about 18% to 26% by weight; B. separately cooling the quantities of warm, low moisture pellets to a temperature ranging from about 60° to 120° F. while maintaining the moisture content to form cooled low moisture pellets; C. admixing the cooled, low moisture pellets while cool with low shear mixing to form a mixed assortment of cooled, low moisture pellets of first and second color; D. heating the assortment of pellets to a temperature of about 160° to 180° F. to soften the pellets to form an assortment of warm, softened pellets having a moisture content of about 18% to 26% by weight; E. sheeting the pellets to form a sheet comprising a plurality of regions of random shape, each region having only one color; F. forming the sheet into pieces; and G. forming the pieces into ready-to-eat cereal pieces.
Claim 2
Independent Claim
221 words
A method for preparing a single layer multicolored R-T-E cereal piece, comprising the steps of: A. providing a plurality of separate segregated quantities of low moisture cooked cereal pellets, comprising a first and second quantity of cooked cereal pellets, said first quantity of warm pellets having a first color and said second quantity of warm pellets having a second color, wherein all the cereal pellets have a temperature ranging from about 255° to 310° F., and a moisture content ranging from about 18% to 26% by weight; B. separately cooling the quantities of warm, low moisture pellets to a temperature ranging from about 60° to 120° F. while maintaining the moisture content to form cooled low moisture pellets; C. admixing the cooled, low moisture pellets while cool with low shear mixing to form a mixed assortment of cooled, low moisture pellets of first and second color; D. heating the assortment of pellets to a temperature of about 160° to 180° F. to soften the pellets to form an assortment of warm, softened pellets having a moisture content of about 18% to 26% by weight; E. sheeting the pellets to form a sheet comprising a plurality of regions of random shape, each region having only one color; F. forming the sheet into pieces; and G. forming the pieces into ready-to-eat cereal pieces.
Claim 3
Dependent Claim
38 words
The method of claim 1 wherein in Step A the pellets have a pellet count of 60 to 120 per 10 g, and wherein in Step E the sheet ranges in thickness from about 0.030 to 0.055 in.
Claim 4
Dependent Claim
63 words
The method of claim 2 wherein Step G includes the substeps of: drying the pieces to a moisture content ranging from about 8% to 12% by weight to form partially dried cereal pieces; and toasting the partially dried cereal pieces to toast and finish dry the pieces to form toasted ready-to-eat cereal pieces having a moisture content of less than 3% by weight.
Claim 5
Dependent Claim
15 words
The method of claim 3 wherein the cooked cereal dough pellets comprise puffable cereal dough.
Claim 6
Dependent Claim
23 words
The method of claim 4 wherein in Step G the toasting step is practiced to puff the pieces along with toasting and drying.
Claim 7
Dependent Claim
19 words
The method of claim 5 wherein the cereal pellets are free of topically applied particulate or liquid anti-stickiness materials.
Claim 8
Dependent Claim
20 words
The method of claim 6 wherein Step A comprises a third quantity of cooked cereal pellets having a third color.
Claim 9
Dependent Claim
22 words
The method of claim 7 wherein Step G further includes the substeps of: providing the ready-to-eat cereal pieces with a presweetening coating.
Claim 10
Dependent Claim
33 words
The method of claim 7 wherein Step G further includes the substeps of: coating the ready-to-eat cereal pieces with a sugar coating solution to form coated cereal pieces, drying the coated cereal pieces.
Claim 11
Independent Claim
252 words
A method for preparing a laminated R-T-E cereal piece having a multicolored layer and a monochromatic layer, comprising the steps of: A. providing a plurality of separate segregated quantities of low moisture cooked cereal pellets, comprising a first and second quantity of cooked cereal pellets, said first quantity of warm pellets having a first color and said second quantity of warm pellets having a second color, wherein all the cereal pellets have a temperature ranging from about 255° to 310° F., and a moisture content ranging from about 18% to 26% by weight; B. separately cooling the quantities of warm, low moisture pellets to a temperature ranging from about 60° to 120° F. while maintaining the moisture content to form cooled low moisture pellets; C. admixing the cooled, low moisture pellets while cool with low shear mixing to form a mixed assortment of cooled, low moisture pellets of first and second color; D. heating the assortment of pellets to a temperature of about 160° to 180° F. to soften the pellets to form an assortment of warm, softened pellets having a moisture content of about 18% to 26% by weight; E. sheeting the pellets to form multicolored sheets comprising a plurality of regions of random shape, each region having only one color; F. forming a laminated sheet of cooked cereal dough comprising an upper layer from a first sheet and a bottom layer from a second sheet; G. forming the sheet into pieces; and H. forming the pieces into ready-to-eat cereal pieces.
Claim 12
Independent Claim
252 words
A method for preparing a laminated R-T-E cereal piece having a multicolored layer and a monochromatic layer, comprising the steps of: A. providing a plurality of separate segregated quantities of low moisture cooked cereal pellets, comprising a first and second quantity of cooked cereal pellets, said first quantity of warm pellets having a first color and said second quantity of warm pellets having a second color, wherein all the cereal pellets have a temperature ranging from about 255° to 310° F., and a moisture content ranging from about 18% to 26% by weight; B. separately cooling the quantities of warm, low moisture pellets to a temperature ranging from about 60° to 120° F. while maintaining the moisture content to form cooled low moisture pellets; C. admixing the cooled, low moisture pellets while cool with low shear mixing to form a mixed assortment of cooled, low moisture pellets of first and second color; D. heating the assortment of pellets to a temperature of about 160° to 180° F. to soften the pellets to form an assortment of warm, softened pellets having a moisture content of about 18% to 26% by weight; E. sheeting the pellets to form multicolored sheets comprising a plurality of regions of random shape, each region having only one color; F. forming a laminated sheet of cooked cereal dough comprising an upper layer from a first sheet and a bottom layer from a second sheet; G. forming the sheet into pieces; and H. forming the pieces into ready-to-eat cereal pieces.
Claim 13
Dependent Claim
38 words
The method of claim 10 wherein in Step A the pellets have a pellet count of 60 to 120 per 10 g, and wherein in Step E the sheet ranges in thickness from about 0.030 to 0.055 in.
Claim 14
Dependent Claim
63 words
The method of claim 11 wherein Step H includes the substeps of: drying the pieces to a moisture content ranging from about 8% to 12% by weight to form partially dried cereal pieces; and toasting the partially dried cereal pieces to toast and finish dry the pieces to form toasted ready-to-eat cereal pieces having a moisture content of less than 3% by weight.
Claim 15
Dependent Claim
15 words
The method of claim 12 wherein the cooked cereal dough pellets comprise puffable cereal dough.
Claim 16
Dependent Claim
23 words
The method of claim 13 wherein in Step H the toasting step is practiced to puff the pieces along with toasting and drying.
Claim 17
Dependent Claim
19 words
The method of claim 14 wherein the cereal pellets are free of topically applied particulate or liquid anti-stickiness materials.
Claim 18
Dependent Claim
27 words
The method of claim 15 wherein in Step G, the pieces are cut to form having a peripheral crimp seam binding together the first and second layers.
Claim 19
Dependent Claim
20 words
The method of claim 16 wherein Step A comprises a third quantity of cooked cereal pellets having a third color.
Claim 20
Dependent Claim
22 words
The method of claim 17 wherein Step G further includes the substeps of: providing the ready-to-eat cereal pieces with a presweetening coating.
Claim 21
Dependent Claim
33 words
The method of claim 18 wherein Step G further includes the substeps of: coating the ready-to-eat cereal pieces with a sugar coating solution to form coated cereal pieces, drying the coated cereal pieces.
Claim 22
Independent Claim
266 words
A method for preparing a laminated multicolored R-T-E cereal piece having a first upper multicolored layer and a second, lower, multicolored layer, comprising the steps of: A. providing a plurality of separate segregated quantities of low moisture cooked cereal pellets, comprising a first and second quantity of cooked cereal pellets, said first quantity of warm pellets having a first color and said second quantity of warm pellets having a second color, wherein all the cereal pellets have a temperature ranging from about 255° to 310° F., and a moisture content ranging from about 18% to 26% by weight; B. separately cooling the quantities of warm, low moisture pellets to a temperature ranging from about 60° to 120° F. while maintaining the moisture content to form cooled low moisture pellets; C. admixing the cooled, low moisture pellets while cool with low shear mixing to form a mixed assortment of cooled, low moisture pellets of first and second color; D. heating the assortment of pellets to a temperature of about 160° to 180° F. to soften the pellets to form an assortment of warm, softened pellets having a moisture content of about 18% to 26% by weight; E. sheeting the pellets to form a sheet comprising a plurality of regions of random shape, each region having only one color; F. providing a monochromatic sheet of cooked cereal dough; G. forming a laminated sheet of cooked cereal dough comprising the multicolored sheet as one layer and the monochromatic sheet as a second layer; H. forming the laminated sheet into pieces; and I. forming the pieces into ready-to-eat cereal pieces.
Claim 23
Independent Claim
266 words
A method for preparing a laminated multicolored R-T-E cereal piece having a first upper multicolored layer and a second, lower, multicolored layer, comprising the steps of: A. providing a plurality of separate segregated quantities of low moisture cooked cereal pellets, comprising a first and second quantity of cooked cereal pellets, said first quantity of warm pellets having a first color and said second quantity of warm pellets having a second color, wherein all the cereal pellets have a temperature ranging from about 255° to 310° F., and a moisture content ranging from about 18% to 26% by weight; B. separately cooling the quantities of warm, low moisture pellets to a temperature ranging from about 60° to 120° F. while maintaining the moisture content to form cooled low moisture pellets; C. admixing the cooled, low moisture pellets while cool with low shear mixing to form a mixed assortment of cooled, low moisture pellets of first and second color; D. heating the assortment of pellets to a temperature of about 160° to 180° F. to soften the pellets to form an assortment of warm, softened pellets having a moisture content of about 18% to 26% by weight; E. sheeting the pellets to form a sheet comprising a plurality of regions of random shape, each region having only one color; F. providing a monochromatic sheet of cooked cereal dough; G. forming a laminated sheet of cooked cereal dough comprising the multicolored sheet as one layer and the monochromatic sheet as a second layer; H. forming the laminated sheet into pieces; and I. forming the pieces into ready-to-eat cereal pieces.
Claim 24
Dependent Claim
41 words
The method of claim 20 wherein in Step A the pellets have a pellet count of 60 to 120 per 10 g, and wherein in Steps E and F the sheets each range in thickness from about 0.030 to 0.055 in.
Claim 25
Dependent Claim
63 words
The method of claim 21 wherein Step I includes the substeps of: drying the pieces to a moisture content ranging from about 8% to 12% by weight to form partially dried cereal pieces; and toasting the partially dried cereal pieces to toast and finish dry the pieces to form toasted ready-to-eat cereal pieces having a moisture content of less than 3% by weight.
Claim 26
Dependent Claim
14 words
The method of claim 22 wherein the cooked cereal doughs comprise puffable cereal dough.
Claim 27
Dependent Claim
23 words
The method of claim 23 wherein in Step I the toasting step is practiced to puff the pieces along with toasting and drying.
Claim 28
Dependent Claim
19 words
The method of claim 24 wherein the cereal pellets are free of topically applied particulate or liquid anti-stickiness materials.
Claim 29
Dependent Claim
27 words
The method of claim 25 wherein in Step G, the pieces are cut to form having a peripheral crimp seam binding together the first and second layers.
Claim 30
Dependent Claim
20 words
The method of claim 26 wherein Step A comprises a third quantity of cooked cereal pellets having a third color.
Claim 31
Dependent Claim
22 words
The method of claim 27 wherein step G further includes the substeps of: providing the ready-to-eat cereal pieces with a presweetening coating.
Claim 32
Dependent Claim
33 words
The method of claim 28 wherein Step G further includes the substeps of: coating the ready-to-eat cereal pieces with a sugar coating solution to form coated cereal pieces, drying the coated cereal pieces.
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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) | 1993-07-09 | 1994-01-08 | 1994-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-07-09 | 1998-01-08 | 1998-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-07-09 | 2002-01-08 | 2002-07-10 | $7700.00 | Window Closed / Lapsed |