US2890959A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Emulsified oleaginous spread containing essential fatty acids and process of making same
Assignee: ALLIED LAB Inc
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Filing: 1957-04-10
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Granted: 1959-06-16
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Expires: 1977-04-10
Abstract
No abstract record available.
Inventors
- 👤 Robert A Phillips
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:52
CPC Classifications
A; A23; A23D; A23D7/00; A23D7/01; A23D7/013; A23D7/011
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
THE PROCESS COMPRISING ADMIXING ABOUT 73 TO ABOUT 90 PARTS BY WEIGHT OF A FATTY MIXTURE COMPRISING 75% TO 92% OF AN EDIBLE VEGETABLE OIL SELECTED FROM THE GROUP CONSISTING OF CORN, SOYA, SAFFLOWER, COTTONSEED AND SUNFLOWER AND MIXTURES THEREOF AND 8% TO 25% OF A HYDROGENATED VEGETABLE OIL HAVING A MELTING POINT WITHIN THE RANGE OF 112* TO 145*F., WITH 0.1 PART TO 2.0 PARTS BY WEIGHT OF AN EMULSIFIER SELECTED FROM THE GROUP CONSISTING OF GLYCERYL MONOSTEARATE AND LECITHIN AND MIXTURES THEREOF AND ABOUT 10 PARTS TO ABOUT 25 PARTS BY WEIGHT OF A FLUID AQUEOUS MILK PRODUCT SAID ADMIXTURE BEING CARRIED OUT AT A TEMPERATURE ABOVE THE MELTING POINT OF SAID FATTY ACID MIXTURE THEN EMULSIFYING THE MIXTURE AND RAPIDLY COOLING SAID EMULSIFIED MIXTURE TO GIVE A SOLIDIFIED SPREADABLE PRODUCT.
Claim 2
Dependent Claim
133 words
THE PROCESS COMPRISING ADMIXING ABOUT 73 TO ABOUT 90 PARTS BY WEIGHT OF A FATTY MIXTURE COMPRISING 75% TO 92% OF AN EDIBLE VEGETABLE OIL SELECTED FROM THE GROUP CONSISTING OF CORN, SOYA, SAFFLOWER, COTTONSEED AND SUNFLOWER AND MIXTURES THEREOF AND 8% TO 25% OF A HYDROGENATED VEGETABLE OIL HAVING A MELTING POINT WITHIN THE RANGE OF 112* TO 145*F., WITH 0.1 PART TO 2.0 PARTS BY WEIGHT OF AN EMULSIFIER SELECTED FROM THE GROUP CONSISTING OF GLYCERYL MONOSTEARATE AND LECITHIN AND MIXTURES THEREOF AND ABOUT 10 PARTS TO ABOUT 25 PARTS BY WEIGHT OF A FLUID AQUEOUS MILK PRODUCT SAID ADMIXTURE BEING CARRIED OUT AT A TEMPERATURE ABOVE THE MELTING POINT OF SAID FATTY ACID MIXTURE THEN EMULSIFYING THE MIXTURE AND RAPIDLY COOLING SAID EMULSIFIED MIXTURE TO GIVE A SOLIDIFIED SPREADABLE PRODUCT.
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) | 1962-06-15 | 1962-12-15 | 1963-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-06-15 | 1966-12-15 | 1967-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-06-15 | 1970-12-15 | 1971-06-16 | $7700.00 | Window Closed / Lapsed |