Patent US2689940A successfully refreshed from Google Patents.
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US3718484A
Expired / Lapsed
US
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Solidified product from high fructose corn syrup and process for the preparation thereof
Assignee: Ogilvie Mills Inc
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Filing: 1970-08-20
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Granted: 1973-02-27
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Expires: 1990-08-20
Abstract
Abstract Dehydrating high fructose corn syrup by slurrying the syrup with ungelatinized starch having a gelatinization temperature of at least 150*F heating the slurry at 15* to 30* degrees below the gelatinization temperature of the starch to condition the starch such that it will only partially gelatinize when the slurry is dried; subsequently drying the slurry in a thin film on a heated surface while simultaneously partially gelatinizing the starch therein.
Inventors
- 👤 E Glabe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:06
CPC Classifications
C; C08; C08L; C08L3/00; C08L3/02; A; A21; A21D; A21D2/00; A21D2/08; A21D2/14; A21D2/18; A21D2/181; A23; A23L; A23L21/00; A23L21/20; A23L21/25; A23L27/00; A23L27/30; A23L27/33; A23L27/35
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
25 words
A process as claimed in claim 1 in which said slurry is deaerated while it is being heated below the gelatinization temperature of said starch.
Claim 2
Dependent Claim
19 words
A process as claimed in claim 2 in which an emulsifier is added in sufficient amount to enhance deaeration.
Claim 3
Dependent Claim
16 words
A process as claimed in claim 3 in which hydroxylated lecithin is added as the emulsifier.
Claim 4
Dependent Claim
15 words
A process as claimed in claim 1 in which the ungelatinized starch is wheat starch.
Claim 5
Dependent Claim
38 words
A process as claimed in claim 1 in which honey is mixed with said high fructose corn syrup in a weight ratio of honey solids to high fructose corn syrup solids within the range of 15:85 to 85:15.
Claim 6
Dependent Claim
54 words
A process as claimed claim 1 in which the slurry is formed into a thin film and dried to a paper thin sheet by flowing it into the nip of two closely spaced counter rotating rollers having a surface temperature of 325* to 375* F. for a contact time of 5 to 30 seconds.
Claim 7
Dependent Claim
26 words
A solidified product in the form of a dry appearing flowable powder, free of gummy, sticky and lumpy characteristics produced by the process of claim 1.
Claim 8
Dependent Claim
9 words
A product resulting from the process of claim 4.
Claim 9
Dependent Claim
9 words
A product resulting from the process of claim 6.
References Cited (Backward Citations)
US2693420A
Cited
US3264117A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-02-27 | 1976-08-28 | 1977-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-02-27 | 1980-08-28 | 1981-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-02-27 | 1984-08-28 | 1985-02-27 | $7700.00 | Window Closed / Lapsed |