Patent US3634100A successfully refreshed from Google Patents.
US3634100A
Expired / Lapsed
US
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Margarine fat containing randomized fat component
Assignee: Lever Brothers Co
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Filing: 1969-02-27
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Granted: 1972-01-11
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Expires: 1989-02-27
Abstract
Abstract The invention provides margarine fat formulations having a high content of polyunsaturated fatty acids from which margarines can be prepared capable of wrapper- or tub-packaging. The hard fat component of the fat is randomized and is free from hydrogenated fats. It may be obtained by interesterifying coconut and palm fats with for example palm stearine, or by randomizing the glycerides of a corresponding mixture of the fatty acids.
Inventors
- 👤 Michel Paulin Valere Fondu
- 👤 Marcel Guillaume Augus Willems
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:11
CPC Classifications
C; C11; C11C; C11C3/00; C11C3/04; C11C3/10; A; A23; A23D; A23D7/00; A23D7/001
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
32 words
A margarine fat in accordance with claim 1 wherein said components A, B, and C are present in the proportions of 30- 45 percent 20- 40 percent, and 20- 40 percent, respectively.
Claim 2
Dependent Claim
45 words
A margarine fat in accordance with claim 1 wherein said hard fat component consists of 40 percent of a coconut type fat selected from the group consisting of palm kernel oil and coconut oil, 30 percent of palm fat, and 30 percent of palm stearine.
Claim 3
Dependent Claim
43 words
A margarine fat in accordance with claim 1 wherein said liquid fat is present in the proportions of 25-60 percent, and said hard fat is present in the proportions of 40-75 percent, said margarine fat being suitable for the preparation of wrapper margarine.
Claim 4
Dependent Claim
43 words
A margarine fat in accordance with claim 1 wherein said liquid fat is present in the proportions of 50-90 percent, and said hard fat is present in the proportions of 10-500 percent, said margarine fat being suitable for the preparation of tub margarine.
Claim 5
Dependent Claim
35 words
A margarine fat in accordance with claim 1, wherein said liquid fat is a member selected from the group consisting of sunflower, safflower, tobaccoseed, wheat germ, soybean, grapeseed, poppyseed, rye, walnut, corn and sesame oils.
Claim 6
Dependent Claim
59 words
A margarine fat in accordance with clAim 1 consisting essentially of i. 50 percent safflower oil ii. 50 percent of a randomized hard fat component having a fatty acid content corresponding to mixture of A. 30 percent palm kernel fat B. 40 percent palm fat, and C. 30 percent palm fat stearine having a melting point of 54* C.
Claim 7
Dependent Claim
60 words
A margarine fat in accordance with claim 1 consisting essentially of i. 70 percent safflower oil ii. 30 percent of a randomized hard fat component having a fatty acid content corresponding to a mixture of A. 40 percent palm kernel fat B. 25 percent palm fat, and C. 35 percent palm fat stearine having a melting point of 54* C.
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) | 1975-01-10 | 1975-07-12 | 1976-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-01-10 | 1979-07-12 | 1980-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-01-10 | 1983-07-12 | 1984-01-11 | $7700.00 | Window Closed / Lapsed |