US3887715A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Edible polyunsaturated emulsions
Assignee: General Foods Corp
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Filing: 1974-06-13
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Granted: 1975-06-03
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Expires: 1994-06-13
Abstract
Abstract Stable aqueous-unsaturated oil emulsions are prepared using the proteose-peptone fraction of bovine milk as the emulsifier. These emulsions are also able to be whipped into stable foams both as is and in the presence of additional ingredients (e.g. sugars, gums, flavors, etc.).
Inventors
- 👤 Charles John Cante
- 👤 Victor Moreno
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:07
CPC Classifications
A; A23; A23D; A23D7/00; A23D7/005; A23D7/0056; A23D7/003; A23L; A23L29/00; A23L29/10; A23P; A23P30/00; A23P30/40
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
53 words
AN EDIBLE WHIPPABLE EMULSION COMPRISING ON A VOLUME BASIS ONE TO FOUR PARTS OIL, FOUR PARTS WATER AND A PRETEINACEOUS EMULSIFIER CONSISTING ESSENTIALLY OF PROTEOSE PEPTONE, THE PROTEOSE PEPTONE BEING PRESENT AT A LEVEL OF FROM 0.01 TP 2.0 PERCENT BY WEIGHT, BASED ON THE WEIGHT OF WATER CONTAINED IN THE OIL-WATER EMULSION.
Claim 2
Dependent Claim
53 words
AN EDIBLE WHIPPABLE EMULSION COMPRISING ON A VOLUME BASIS ONE TO FOUR PARTS OIL, FOUR PARTS WATER AND A PRETEINACEOUS EMULSIFIER CONSISTING ESSENTIALLY OF PROTEOSE PEPTONE, THE PROTEOSE PEPTONE BEING PRESENT AT A LEVEL OF FROM 0.01 TP 2.0 PERCENT BY WEIGHT, BASED ON THE WEIGHT OF WATER CONTAINED IN THE OIL-WATER EMULSION.
Claim 3
Dependent Claim
53 words
An edible whippable emulsion comprising on a volume basis one to four parts oil, four parts water and a proteinaceous emulsifier consisting essentially of proteose peptone, the proteose peptone being present at a level of from 0.01 to 2.0 percent by weight, based on the weight of water contained in the oil-water emulsion.
Claim 4
Dependent Claim
53 words
An edible whippable emulsion comprising on a volume basis one to four parts oil, four parts water and a proteinaceous emulsifier consisting essentially of proteose peptone, the proteose peptone being present at a level of from 0.01 to 2.0 percent by weight, based on the weight of water contained in the oil-water emulsion.
Claim 5
Dependent Claim
16 words
The emulsion of claim 1 wherein level of proteose peptone is from 0.1 to 2.0 percent.
Claim 6
Dependent Claim
16 words
The emulsion of claim 2 wherein the oil volume fraction of the emulsion is about 0.35.
Claim 7
Dependent Claim
61 words
An edible whippable emulsion comprising on a volume basis one to two parts oil, one to two parts saturated triglyceride, four parts water, chemical emulsifiers and a proteinaceous emulsifier consisting essentially of proteose peptone, the proteose peptone being present at a level of from about 1 to 2 percent by weight, based on the weight of water present in the emulsion.
Claim 8
Dependent Claim
61 words
An edible whippable emulsion comprising on a volume basis one to two parts oil, one to two parts saturated triglyceride, four parts water, chemical emulsifiers and a proteinaceous emulsifier consisting essentially of proteose peptone, the proteose peptone being present at a level of from about 1 to 2 percent by weight, based on the weight of water present in the emulsion.
Claim 9
Dependent Claim
15 words
The emulsion of claim 4 wherein is present about equal parts oil and saturated triglyceride.
References Cited (Backward Citations)
US3628968A
Cited
US3620757A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1978-06-02 | 1978-12-02 | 1979-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-06-02 | 1982-12-02 | 1983-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-06-02 | 1986-12-02 | 1987-06-03 | $7700.00 | Window Closed / Lapsed |