US3955010A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Emulsified oil dressings
Assignee: Kraft Inc
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Filing: 1974-09-11
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Granted: 1976-05-04
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Expires: 1994-09-11
Abstract
Abstract An improved emulsified oil dressing composition which is resistant to bacteriological spoilage at room temperature and which may have low fat and low acid with good palatability. The composition contains from about 1 to 50 percent of an edible vegetable oil and from about 40 to 80 percent moisture. Egg yolk is present at a level of less than 8 percent. An edible acidifying agent is present at a level of less than 1.8 percent equivalent glacial acetic acid by weight of the moisture in the composition and the composition has a pH in the range of between about 3.5 and 4.1. Bacterial nutrient ingredients are present in the composition at a level of less than about 1.0 percent by weight of the composition.
Inventors
- 👤 Chris Chozianin
- 👤 John G. Oles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:42
CPC Classifications
A; A23; A23L; A23L27/00; A23L27/60
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
126 words
An improved, bland tasting emulsified oil dressing composition having high moisture and low fat and which is resistant to bacteriological spoilage at room temperature, comprising an edible oil in an amount of between about 1 percent and about 50 percent, moisture at a level of between about 40 percent and about 80 percent, egg yolk at a level of less than about 8 percent, yeast and mold preventive agent, bacterial nutrient ingredients at a level of less than about 1 percent by weight of the composition, and an edible acid, said edible acid being present at a level of between about 0.45 percent and about 1.8 percent equivalent glacial acetic acid by weight based on the level of moisture and providing a pH below about 4.1.
Claim 2
Dependent Claim
126 words
An improved, bland tasting emulsified oil dressing composition having high moisture and low fat and which is resistant to bacteriological spoilage at room temperature, comprising an edible oil in an amount of between about 1 percent and about 50 percent, moisture at a level of between about 40 percent and about 80 percent, egg yolk at a level of less than about 8 percent, yeast and mold preventive agent, bacterial nutrient ingredients at a level of less than about 1 percent by weight of the composition, and an edible acid, said edible acid being present at a level of between about 0.45 percent and about 1.8 percent equivalent glacial acetic acid by weight based on the level of moisture and providing a pH below about 4.1.
Claim 3
Dependent Claim
28 words
An emulsified oil dressing composition in accordance with claim 1 wherein the edible acid is present at a level of between about 0.45 percent and about 1 percent.
Claim 4
Dependent Claim
28 words
An emulsified oil dressing composition in accordance with claim 1 wherein the pH of said dressing is in the range of from about 3.5 to below about 4.1.
Claim 5
Dependent Claim
36 words
An emulsified oil dressing composition in accordance with claim 1 wherein said yeast and mold preventive agent is present at a level of from about 0.02 percent to about 0.2 percent by weight of the composition.
Claim 6
Dependent Claim
30 words
An emulsified oil dressing composition in accordance with claim 1 and further comprising starch at a level of from about 1 to about 8 percent by weight of said composition.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-05-04 | 1979-11-03 | 1980-05-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-05-04 | 1983-11-03 | 1984-05-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-05-04 | 1987-11-03 | 1988-05-04 | $7700.00 | Window Closed / Lapsed |