US3128193A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of freezing a low fat frozen dessert
Assignee: Kraft Inc
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Filing: 1961-08-25
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Granted: 1964-04-07
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Expires: 1981-08-25
Abstract
No abstract record available.
Inventors
- 👤 Luther D Hilker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:44
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/32; A23G9/327; A23G9/04
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
99 words
A METHOD FOR PREPARING A LOW-FAT FROZEN DESSERT, COMPRISING THE STEPS OF PREPARING A MIX COMPRISING AN AQUEOUS COMPONENT AND A FAT COMPONENT, THE FAT COMPONENT COMPRISING BETWEEN ABOUT 2 PERCENT AND 10 PERCENT OF THE MIX, COOLING THE MIX AND SIMULTANEOUSLY SUBJECTING THE MIX TO INTENSIVE SHEAR DURING SAID COOLING, TERMINATING SAID COOLING AND SAID SHEAR WHEN THE MIX REACHES A TEMPERATURE WHEREAT BETWEEN ABOUT 50 PERCENT AND ABOUT 55 PERCENT OF THE AQUEOUS COMPONENT OF THE MIX IS PRESENT IN A CRYSTALLINE STATE AND THEREAFTER FREEZING AND HARDENING THE MIX TO PROVIDE A LOW FAT FROZEN DESSERT.
Claim 2
Independent Claim
99 words
A METHOD FOR PREPARING A LOW-FAT FROZEN DESSERT, COMPRISING THE STEPS OF PREPARING A MIX COMPRISING AN AQUEOUS COMPONENT AND A FAT COMPONENT, THE FAT COMPONENT COMPRISING BETWEEN ABOUT 2 PERCENT AND 10 PERCENT OF THE MIX, COOLING THE MIX AND SIMULTANEOUSLY SUBJECTING THE MIX TO INTENSIVE SHEAR DURING SAID COOLING, TERMINATING SAID COOLING AND SAID SHEAR WHEN THE MIX REACHES A TEMPERATURE WHEREAT BETWEEN ABOUT 50 PERCENT AND ABOUT 55 PERCENT OF THE AQUEOUS COMPONENT OF THE MIX IS PRESENT IN A CRYSTALLINE STATE AND THEREAFTER FREEZING AND HARDENING THE MIX TO PROVIDE A LOW FAT FROZEN DESSERT.
Claim 3
Dependent Claim
14 words
AN IMPROVED LOW-FAT FROZEN DESSERT PREPARED BY THE METHOD SET FORTH IN CLAIM 1.
References Cited (Backward Citations)
CA581838A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-04-07 | 1967-10-07 | 1968-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-07 | 1971-10-07 | 1972-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-07 | 1975-10-07 | 1976-04-07 | $7700.00 | Window Closed / Lapsed |