US2524437A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cake manufacture
Assignee: Girdler Corp
•
Filing: 1947-08-02
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Granted: 1950-10-03
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Expires: 1967-08-02
Abstract
No abstract record available.
Inventors
- 👤 George F Garnatz
- 👤 Miller Bruce De Haven
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:53
CPC Classifications
A; A21; A21C; A21C1/00; A21C1/003; A21D; A21D13/00; A21D13/80; A21D8/00; A21D8/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
A METHOD OF PREPARING A THIN, FLUID BATTER ADAPTED TO BE BAKED TO PRODUCE CAKES AND MUFFINS, WHICH METHOD COMPRISES ESTABLISHING A CRUDE POURABLE PREMIXTURE OF THE BATTER INGREDIENTS AND THEN PROGRESSIVELY PROPELLING A THIN STREAM OF THE CRUDE PREMIXTURE THROUGH A ZONE OF INTENSE AGITATION UNDER BACK PRESSURE, AND SIMULTANEOUSLY ELEVATING THE TEMPERATURE OF THE COMPOSITION DURING SUCH AGITATION WHEREBY AIR ORIGINALLY ASSOCIATED WITH THE BATTER INGREDIENTS IS FINELY DISTRIBUTED THROUGHOUT THE BATTER TO FORM NUCLEI AT WHICH EXPANDING GASES MAY ACCUMULATE DURING SUBSEQUENT BAKING OF THE BATTER, THEN DISCHARGING THE MIXED BATTER INTO A ZONE OF ATMOS-
Claim 2
Independent Claim
99 words
A METHOD OF PREPARING A THIN, FLUID BATTER ADAPTED TO BE BAKED TO PRODUCE CAKES AND MUFFINS, WHICH METHOD COMPRISES ESTABLISHING A CRUDE POURABLE PREMIXTURE OF THE BATTER INGREDIENTS AND THEN PROGRESSIVELY PROPELLING A THIN STREAM OF THE CRUDE PREMIXTURE THROUGH A ZONE OF INTENSE AGITATION UNDER BACK PRESSURE, AND SIMULTANEOUSLY ELEVATING THE TEMPERATURE OF THE COMPOSITION DURING SUCH AGITATION WHEREBY AIR ORIGINALLY ASSOCIATED WITH THE BATTER INGREDIENTS IS FINELY DISTRIBUTED THROUGHOUT THE BATTER TO FORM NUCLEI AT WHICH EXPANDING GASES MAY ACCUMULATE DURING SUBSEQUENT BAKING OF THE BATTER, THEN DISCHARGING THE MIXED BATTER INTO A ZONE OF ATMOS-
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) | 1953-10-02 | 1954-04-03 | 1954-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-02 | 1958-04-03 | 1958-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-02 | 1962-04-03 | 1962-10-03 | $7700.00 | Window Closed / Lapsed |