Patent US4251550A successfully refreshed from Google Patents.
US4251550A
Expired / Lapsed
US
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Meal replacement composition
Assignee: Powers Elaine Nutrition Co Inc
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Filing: 1979-04-16
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Granted: 1981-02-17
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Expires: 1999-04-16
Abstract
Abstract A dry nutritious food composition adapted for mixing with water to form an aqueous dispersion having a pleasing palatable taste with improved filling characteristics which is useful as a total meal replacement and which contains protein selected from the group consisting of casein, calcium caseinate, sodium caseinate and non-fat milk solids, lipids, carbohydrates and non-degradable vegetable fiber in the form of cellulose gum and cellulose gel and containing added vitamins, trace minerals and flavoring agents.
Inventors
- 👤 Richard I. Proctor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:51
CPC Classifications
A; A23; A23L; A23L33/00; A23L33/20; A23L33/21; A23L33/24; A23L33/10; A23L33/17; A23L33/19; A23L33/40; A23V; A23V2002/00; Y; Y10; Y10S; Y10S426/00; Y10S426/804
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
187 words
A dry nutritional food composition consisting essentially of: (1) protein material derived entirely from animal sources consisting of casein, calcium caseinate, sodium caseinate and non-fat milk solids providing a total protein content of between about 25 and 50 percent by weight, (2) carbohydrate selected from the group consisting of fructose, dextrose and corn syrup solids providing a total carbohydrate concentration of between about 20 and 50 percent by weight, (3) lipids in the form of partially hydrogenated vegetable oil along with a minor proportion of lecithin providing a total lipid content of between about 5 and 10 percent by weight, (4) non-degradable vegetable fiber consisting of cellulose gum and cellulose gel in the form of finely divided mincrocrystalline cellulose present in the composition in an amount between about 0.5 and 1.0 percent by weight, (5) flavoring agents in an amount of about one percent by weight along with vitamins and minerals, and said nutritional food composition when mixed only with water being readily dispersible and forming a highly palatable liquid composition which contains sufficient bulk to avoid discomfort between meals when used as a complete meal replacement.
Claim 2
Dependent Claim
187 words
A dry nutritional food composition consisting essentially of: (1) protein material derived entirely from animal sources consisting of casein, calcium caseinate, sodium caseinate and non-fat milk solids providing a total protein content of between about 25 and 50 percent by weight, (2) carbohydrate selected from the group consisting of fructose, dextrose and corn syrup solids providing a total carbohydrate concentration of between about 20 and 50 percent by weight, (3) lipids in the form of partially hydrogenated vegetable oil along with a minor proportion of lecithin providing a total lipid content of between about 5 and 10 percent by weight, (4) non-degradable vegetable fiber consisting of cellulose gum and cellulose gel in the form of finely divided mincrocrystalline cellulose present in the composition in an amount between about 0.5 and 1.0 percent by weight, (5) flavoring agents in an amount of about one percent by weight along with vitamins and minerals, and said nutritional food composition when mixed only with water being readily dispersible and forming a highly palatable liquid composition which contains sufficient bulk to avoid discomfort between meals when used as a complete meal replacement.
Claim 3
Dependent Claim
21 words
A dry nutritious food composition as in claim 1, wherein said protein comprises about 35% by wt. of said dry composition.
Claim 4
Dependent Claim
70 words
A dry nutritious food composition as in claim 1, wherein a serving unit of about 62 grams provides about 50 percent of the recommended daily requirement of protein, about 45% of the minimum recommended daily requirement of essential vitamins, supplies about 250 calories, and has a combined content of protein, carbohydrate, fat and vegetable fiber which satisfies the hunger feeling of an individual when used as a total meal replacement.
Claim 5
Dependent Claim
47 words
A dry nutritious food composition as in claim 1, wherein increased amounts of flavoring agents are incorporated in said composition as the content of said vegetable fiber is increased up to about 1% by wt.; whereby the composition can be provided with an improved pleasingly palatable taste.
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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) | 1984-02-17 | 1984-08-18 | 1985-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-02-17 | 1988-08-18 | 1989-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-02-17 | 1992-08-18 | 1993-02-17 | $7700.00 | Window Closed / Lapsed |