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US3932679A
Expired / Lapsed
US
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Process for the preparation of protein-free wafers
Assignee: Individual
•
Filing: 1973-08-15
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Granted: 1976-01-13
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Expires: 1993-08-15
Abstract
Abstract A procedure is provided for preparing protein-free wafers by mixing starch with water, stabilizing the mixture with an aqueous dispersion of a small percent by weight of gelatinized starch and forming wafers from the mixture thus prepared.
Inventors
- 👤 Silvio Salza
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:18
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/08; A21D2/14; A21D2/18; A21D2/186
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
118 words
A process for preparing protein-free wafers comprising the steps of mixing ingredients consisting essentially of starch and water to form a homogeneous pourable mixture, stirring into said mixture a stabilizing agent consisting of an aqueous dispersion of gelatinized starch, continuing said stirring until a completely homogeneous batter is obtained, pouring said batter in a thin layer into molds and baking the batter to form wafers, the total amount of starch being not more than an equal part by weight of the total amount of water utilized to form said wafer, said stabilizing agent comprising from 0.5 to 1.0% by weight of the total amount of starch and 8 to 15% by weight of the total amount of water.
Claim 2
Dependent Claim
118 words
A process for preparing protein-free wafers comprising the steps of mixing ingredients consisting essentially of starch and water to form a homogeneous pourable mixture, stirring into said mixture a stabilizing agent consisting of an aqueous dispersion of gelatinized starch, continuing said stirring until a completely homogeneous batter is obtained, pouring said batter in a thin layer into molds and baking the batter to form wafers, the total amount of starch being not more than an equal part by weight of the total amount of water utilized to form said wafer, said stabilizing agent comprising from 0.5 to 1.0% by weight of the total amount of starch and 8 to 15% by weight of the total amount of water.
Claim 3
Dependent Claim
71 words
A process according to claim 1 wherein a total of 0.8 - 1.0 parts by weight of starch and 1 part by weight of water are used, and wherein said stabilizing agent is prepared by dispersing 0.5 to 1.0 weight % of the total starch in 8 to 15 weight % of the total water and cooking said dispersion at a temperature of 80°-85° C. until the starch is completely gelatinized.
Claim 4
Dependent Claim
29 words
A process according to claim 2 wherein the stabilizing agent is prepared by dispersing 0.7 weight % of the total starch in 10 weight % of the total water.
References Cited (Backward Citations)
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Cited
US3567461A
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US3676150A
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US3652294A
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US3800050A
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US3836680A
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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) | 1979-01-12 | 1979-07-14 | 1980-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-01-12 | 1983-07-14 | 1984-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-01-12 | 1987-07-14 | 1988-01-13 | $7700.00 | Window Closed / Lapsed |