US4756920A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for making a snack food ingredient
Assignee: Individual
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Filing: 1986-07-08
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Granted: 1988-07-12
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Expires: 2006-07-08
Abstract
Abstract Fried snack food products are produced by grinding cereal grain kernels such that all of the ground grain passes through a U.S. Number 20 screen, uniformly hydrating the ground grain into a grain/water slurry, cooking the grain/water slurry under conditions used to uniformly gelatinize the starch in said slurry such that a gel is formed thereby, cooling and reducing in size the gel such that dry ingredients may be added to the gel, forming the gel so that it may be cut into individual snack food pieces, and thereafter drying the pieces for long term storage or frying the pieces for immediate consumption. The process produces the snack food product which has more uniform texture, is less expensive to produce and does not have the characteristic limed flavor of conventional "Mexican-style" corn chips.
Inventors
- 👤 Miles J. Willard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 00:49
CPC Classifications
A; A23; A23L; A23L7/00; A23L7/10; A23L7/117; A23L7/13
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
152 words
A continuous process for producing a fried snack food, comprising the steps of: a. grinding whole dry cereal kernels such that a major portion of the ground cereal grain passes through a U.S. No. 20 mesh screen and is retained upon a U.S. No. 100 mesh screen; b. uniformly hydrating the ground cereal grain with water to form a grain/water slurry having a moisture content of from about 40% to about 70% water; c. uniformly gelatinizing substantially all of the starch in the grain/water slurry by cooking the grain/water slurry at a temperature above the gelatinization temperature of starch to form a gel; d. cooling the gel such that a major portion of the gelatinized starch therein is set back; e. mixing the cooled gelatinized ground grain with dry snack food ingredients to form a dough; f. forming the dough into individual snack food pieces, g. frying the individual snack food pieces.
Claim 2
Dependent Claim
152 words
A continuous process for producing a fried snack food, comprising the steps of: a. grinding whole dry cereal kernels such that a major portion of the ground cereal grain passes through a U.S. No. 20 mesh screen and is retained upon a U.S. No. 100 mesh screen; b. uniformly hydrating the ground cereal grain with water to form a grain/water slurry having a moisture content of from about 40% to about 70% water; c. uniformly gelatinizing substantially all of the starch in the grain/water slurry by cooking the grain/water slurry at a temperature above the gelatinization temperature of starch to form a gel; d. cooling the gel such that a major portion of the gelatinized starch therein is set back; e. mixing the cooled gelatinized ground grain with dry snack food ingredients to form a dough; f. forming the dough into individual snack food pieces, g. frying the individual snack food pieces.
Claim 3
Dependent Claim
31 words
The process as set forth in claim 1, further comprising selecting the grain of step a. from the group including corn, wheat, barley, oats, rye and rice, or any combination thereof.
Claim 4
Dependent Claim
15 words
The process as set forth in claim 2, wherein said grain comprises Yellow Dent corn.
Claim 5
Dependent Claim
34 words
The process as set forth in claim 1, further comprising grinding the grain of step a. to a mesh size such that all of said grain passes through a U.S. No. 40 mesh screen.
Claim 6
Dependent Claim
31 words
The process as set forth in claim 1, further comprising hydrating the ground grain in step b. with water at a temperature of from about 120° F. to about 160° F.
Claim 7
Dependent Claim
26 words
The process as set forth in claim 5, further comprising hydrating the ground grain for a period of from about 15 minutes to about 60 minutes.
Claim 8
Dependent Claim
37 words
The process as set forth in claim 1, further comprising cooking the hydrated grain of step c. to a final temperature of from about 160° F. to about 220° F. in order to gelatinize the starch therein.
Claim 9
Dependent Claim
20 words
The process as set forth in claim 1 further comprising forming the dough of step f. by extruding the dough.
Claim 10
Dependent Claim
27 words
The process as set forth in claim 1, further comprising forming the dough of step f. by sheeting the dough through the nip of opposed sheetng rolls.
Claim 11
Dependent Claim
41 words
The process as set forth in claim 1, further comprising processing the cooled gel of step e. by drying the gel to a moisture content of less that 12%, grinding the dried gel and storing the ground gel for later use.
Claim 12
Dependent Claim
143 words
A continuous process for producing an ingredient which, when mixed with other snack food ingredients, is useful in the production of snack foods, comprising the steps of: a. grinding dry whole grain kernels such that the particle size of the ground grain is reduced to a size such that all of said grain passes through a standard U.S. No. 20 mesh screen; b. uniformly hydrating the ground grain into a grain/water slurry having a moisture content of from about 40% to about 70%; c. cooling the grain/water slurry while said slurry is being constantly agitated such that the starch in said grain/water slurry is uniformly gelatinized and a gel is formed; d. cooling the gel such that a major portion of the starch therein is set back; and e. utilizing the cooled gel as an ingredient in the subsequent manufacture of snack foods.
Claim 13
Dependent Claim
143 words
A continuous process for producing an ingredient which, when mixed with other snack food ingredients, is useful in the production of snack foods, comprising the steps of: a. grinding dry whole grain kernels such that the particle size of the ground grain is reduced to a size such that all of said grain passes through a standard U.S. No. 20 mesh screen; b. uniformly hydrating the ground grain into a grain/water slurry having a moisture content of from about 40% to about 70%; c. cooling the grain/water slurry while said slurry is being constantly agitated such that the starch in said grain/water slurry is uniformly gelatinized and a gel is formed; d. cooling the gel such that a major portion of the starch therein is set back; and e. utilizing the cooled gel as an ingredient in the subsequent manufacture of snack foods.
Claim 14
Dependent Claim
28 words
The process as set forth in claim 11, further comprising hydrating the ground corn of step b. in water at from about 120° F. to about 160° F.
Claim 15
Dependent Claim
25 words
The process as set forth in claim 12, further comprising hydrating the ground corn in water at from about 140° F. to about 150° F.
Claim 16
Dependent Claim
30 words
The process as set forth in claim 11 further comprising cooking the grain/water slurry of step c. to a final temperature of from about 165° F. to about 220° F.
Claim 17
Dependent Claim
31 words
The process as set forth in claim 11 wherein said grain of step a. is ground to a size such that it all passes through a U.S. No. 40 mesh screen.
Claim 18
Dependent Claim
128 words
A continuous process for producing an ingredient useful in the production of a fried corn snack comprising: a. grinding dry whole corn kernels to a particle size such that all of said corn passes through a U.S. No. 20 mesh screen; b. uniformly hydrating the ground corn in water at from about 120° F. to about 160° F. to a moisture content of from about 40% to about 70%; c. cooking the hydrated corn to a temperature of from about 180° F. to about 190° F. for at least 2 minutes such that the starch contained in said corn is uniformly gelatinized and a gel-like mass is formed; and d. cooling and comminuting the gel-like mass and using the comminuted portion in subsequent processing of snack food products.
Claim 19
Dependent Claim
128 words
A continuous process for producing an ingredient useful in the production of a fried corn snack comprising: a. grinding dry whole corn kernels to a particle size such that all of said corn passes through a U.S. No. 20 mesh screen; b. uniformly hydrating the ground corn in water at from about 120° F. to about 160° F. to a moisture content of from about 40% to about 70%; c. cooking the hydrated corn to a temperature of from about 180° F. to about 190° F. for at least 2 minutes such that the starch contained in said corn is uniformly gelatinized and a gel-like mass is formed; and d. cooling and comminuting the gel-like mass and using the comminuted portion in subsequent processing of snack food products.
Claim 20
Dependent Claim
24 words
The process as set forth in claim 16, further comprising cooking the hydrated corn for a period of at least 0.75 to 5.0 minutes.
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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) | 1991-07-12 | 1992-01-11 | 1992-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-07-12 | 1996-01-11 | 1996-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-07-12 | 2000-01-11 | 2000-07-12 | $7700.00 | Window Closed / Lapsed |