US4142003A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Non-aerosol vegetable oil compositions containing lecithin and pure ethyl alcohol
Assignee: INTERNATIONAL HOME FOODS Inc
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Filing: 1977-08-22
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Granted: 1979-02-27
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Expires: 1997-08-22
Abstract
Abstract The inclusion of 1 to 15 per cent by weight of pure ethyl alcohol (190 DEG - 200 DEG proof) in lecithin-vegetable oil compositions lowers the viscosity, provides a uniform one phase system, and renders high concentrations of lecithin compositions suitable for dispensing from non-aerosol, squeeze or spray bottles. Such compositions which contain relatively higher concentrations of lecithin may be used by the consumer in proportionally lesser amounts to achieve the same anti-stick properties or basting properties associated with the presently available products containing lower lecithin concentrations.
Inventors
- 👤 Vasant D. Sejpal
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:53
CPC Classifications
A; A23; A23D; A23D9/00; A23D9/007; A23D9/013; A21; A21D; A21D8/00; A21D8/08
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
73 words
An edible composition comprising 3 to 12 percent by weight lecithin and 1 to 15 percent by weight of 190° to 200° proof ethyl alcohol, the remainder being substantially all liquid vegetable oil provided that when 190° proof ethyl alcohol is used the alcohol concentration is 1 to 8 percent in compositions containing the maximum of 12 percent lecithin and 1 to 5 percent in compositions containing the minimum of 3 percent lecithin.
Claim 2
Dependent Claim
73 words
An edible composition comprising 3 to 12 percent by weight lecithin and 1 to 15 percent by weight of 190° to 200° proof ethyl alcohol, the remainder being substantially all liquid vegetable oil provided that when 190° proof ethyl alcohol is used the alcohol concentration is 1 to 8 percent in compositions containing the maximum of 12 percent lecithin and 1 to 5 percent in compositions containing the minimum of 3 percent lecithin.
Claim 3
Dependent Claim
12 words
The composition of claim 1 further containing minor amounts of an anti-oxidant.
Claim 4
Dependent Claim
38 words
The composition of claim 1 wherein lecithin is present in the amount of 6 percent by weight, and pure ethyl alcohol is present in the amount of 5-10 percent by weight, the remainder being substantially all vegetable oil.
Claim 5
Dependent Claim
19 words
The composition of claim 1 where the viscosity is less than 60 centipoises at a temperature of 66° F.
Claim 6
Dependent Claim
19 words
The composition of claim 1 where the viscosity is less than 40 centipoises at a temperature of 82° F.
Claim 7
Dependent Claim
68 words
An edible composition comprising 3 to 12 percent by weight of lecithin and 1 to 15 percent of 190° to 200° proof ethyl alcohol, the remainder being substantially all vegetable oil provided that the maximum water content is about 0.6 percent when the lecithin content is about 12 percent, and provided that the maximum water content is about 0.4 percent when the lecithin content is about 3 percent.
Claim 8
Dependent Claim
68 words
An edible composition comprising 3 to 12 percent by weight of lecithin and 1 to 15 percent of 190° to 200° proof ethyl alcohol, the remainder being substantially all vegetable oil provided that the maximum water content is about 0.6 percent when the lecithin content is about 12 percent, and provided that the maximum water content is about 0.4 percent when the lecithin content is about 3 percent.
Claim 9
Independent Claim
60 words
A method of reducing the viscosity of a vegetable oil-lecithin mixture to make it suitable for use in a non-aerosol, squeeze and pump spray type dispenser comprising adding to vegetable oil with mixing from 3 to 12 percent by weight of lecithin and from 1 to 15 percent by weight of pure ethyl alcohol to make a one phase system.
Claim 10
Independent Claim
60 words
A method of reducing the viscosity of a vegetable oil-lecithin mixture to make it suitable for use in a non-aerosol, squeeze and pump spray type dispenser comprising adding to vegetable oil with mixing from 3 to 12 percent by weight of lecithin and from 1 to 15 percent by weight of pure ethyl alcohol to make a one phase system.
Claim 11
Dependent Claim
19 words
The method of claim 7 where the viscosity is less than 60 centipoises at a temperature of 66° F.
Claim 12
Dependent Claim
41 words
An edible pan release formulation having a high density of lecithin and a corresponding high level of anti-stick properties comprising: a. 3 to 12 percent lecithin b. 1 to 15 percent pure ethyl alcohol c. 73 to 96 percent vegetable oil.
Claim 13
Dependent Claim
41 words
An edible pan release formulation having a high density of lecithin and a corresponding high level of anti-stick properties comprising: a. 3 to 12 percent lecithin b. 1 to 15 percent pure ethyl alcohol c. 73 to 96 percent vegetable oil.
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) | 1982-02-26 | 1982-08-28 | 1983-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-02-26 | 1986-08-28 | 1987-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-02-26 | 1990-08-28 | 1991-02-27 | $7700.00 | Window Closed / Lapsed |