US3017276A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid emulsifier for ice cream
Assignee: Zeneca Inc
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Filing: 1959-01-29
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Granted: 1962-01-16
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Expires: 1979-01-29
Abstract
No abstract record available.
Inventors
- 👤 William H Knightly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:20
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/32; A23G9/327
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A FLUID FOOD EMULSIFIER COMPOSITION STABLE AGAINST THE SEPARTION OF SOLIDS AT NORMAL REFRIGERATION TEMPERATURES FOR DAIRY PRODUCTS, CONSISTING ESSENTIALLY OF FROM 5 TO 2K PERCENT BY WEIGHT OF PROPYLENE GLYCOL AND FROM 75 TO 95 PERCENT BY WEIGHT OF A MIXED PARTIAL GLYCERIDE OF SATURATED AND UNSATURATED HIGHER FATTY ACIDS OF FROM 40% TO 70% MONO ESTER CONTENT, WHEREIN AT LEAST 87% BY WEIGHT OF THE ACYL RADICAL IS THAT IF 14- TO 18-CARBON UNSATURATED ACIDS AND THE REMAINDER IS THAT OF SATURATED FATTY ACIDS.
Claim 2
Dependent Claim
86 words
A FLUID FOOD EMULSIFIER COMPOSITION STABLE AGAINST THE SEPARTION OF SOLIDS AT NORMAL REFRIGERATION TEMPERATURES FOR DAIRY PRODUCTS, CONSISTING ESSENTIALLY OF FROM 5 TO 2K PERCENT BY WEIGHT OF PROPYLENE GLYCOL AND FROM 75 TO 95 PERCENT BY WEIGHT OF A MIXED PARTIAL GLYCERIDE OF SATURATED AND UNSATURATED HIGHER FATTY ACIDS OF FROM 40% TO 70% MONO ESTER CONTENT, WHEREIN AT LEAST 87% BY WEIGHT OF THE ACYL RADICAL IS THAT IF 14- TO 18-CARBON UNSATURATED ACIDS AND THE REMAINDER IS THAT OF SATURATED FATTY ACIDS.
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) | 1965-01-15 | 1965-07-17 | 1966-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-15 | 1969-07-17 | 1970-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-15 | 1973-07-17 | 1974-01-16 | $7700.00 | Window Closed / Lapsed |