US4066794A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Instant yogurt preparation
Assignee: Individual
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Filing: 1976-06-23
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Granted: 1978-01-03
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Expires: 1996-06-23
Abstract
Abstract An instant yogurt composition is prepared containing dried milk powder, a deactivated yogurt powder, a dormant yogurt culture, sugar, sodium alginate and a sequestrant such as EDTA. The composition is low in fat and free of starch. When reconstituted by admixture with water, the composition exhibits a smooth custard-like texture and possesses nutritional and medicinal properties comparable to that of natural yogurt.
Inventors
- 👤 Sylvia Schur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:42
CPC Classifications
A; A23; A23C; A23C9/00; A23C9/12; A23C9/123; A23C9/1232
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
140 words
An instant yogurt preparation adapted when mixed with water to form a composition whose smooth texture and nutritional value is comparable to that of natural yogurt, the preparation consisting essentially of dried yogurt powder in which the culture is deactivated, a dormant dried yogurt culture, water-soluble dried milk powder, sodium alginate in an amount of about 5.20 percent by weight to act as a setting agent to form a viscous colloidal solution in which the milk and yogurt constituents are dispersed, an organic dispersing agent to promote the uniform separation of the fine particles of the solution, said organic dispersing agent being sugar in an amount about 69.26% by weight, and a sequestrant constituted by EDTA in sufficient quantity to inhibit precipitation reactions that would otherwise cause the sodium alginate setting agent to curdle and create lumps in the composition.
Claim 2
Dependent Claim
140 words
An instant yogurt preparation adapted when mixed with water to form a composition whose smooth texture and nutritional value is comparable to that of natural yogurt, the preparation consisting essentially of dried yogurt powder in which the culture is deactivated, a dormant dried yogurt culture, water-soluble dried milk powder, sodium alginate in an amount of about 5.20 percent by weight to act as a setting agent to form a viscous colloidal solution in which the milk and yogurt constituents are dispersed, an organic dispersing agent to promote the uniform separation of the fine particles of the solution, said organic dispersing agent being sugar in an amount about 69.26% by weight, and a sequestrant constituted by EDTA in sufficient quantity to inhibit precipitation reactions that would otherwise cause the sodium alginate setting agent to curdle and create lumps in the composition.
Claim 3
Dependent Claim
19 words
A preparation as set forth in claim 1, wherein said dormant culture is constituted by a dried Lactobacillus culture.
Claim 4
Dependent Claim
14 words
A preparation as set forth in claim 1, further including flavoring and coloring agents.
Claim 5
Dependent Claim
27 words
A preparation as set forth in claim 3, wherein said flavoring agent has a fruit-like flavor and said coloring agent provides a color appropriate to the fruit.
Claim 6
Dependent Claim
17 words
A preparation as set forth in claim 1, wherein said dried milk is a non-fat skimmed milk.
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) | 1981-01-02 | 1981-07-04 | 1982-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-01-02 | 1985-07-04 | 1986-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-01-02 | 1989-07-04 | 1990-01-03 | $7700.00 | Window Closed / Lapsed |