US3275451A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Alpha-glucoheptono-gamma-lactone containing premix for leavened baked food products
Assignee: Individual
•
Filing: 1964-01-02
•
Granted: 1966-09-27
•
Expires: 1984-01-02
Abstract
No abstract record available.
Inventors
- 👤 Arthur G Holstein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:17
CPC Classifications
C; C07; C07D; C07D307/00; C07D307/02; C07D307/26; C07D307/30; C07D307/32; C07D307/33; A; A21; A21D; A21D2/00; A21D2/08; A21D2/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
139 words
A PREMIX WITH MULTIPLE LEAVENING ACTION FOR USE IN THE PREPARATION OF A LEAVENED BAKED FOOD PRODUCT FROM THE GROUP CONSISTING OF ANGEL FOOD CAKE, PIZZA CRUST, DELAYED ANGEL FOOD CAKE AND DELAYED PIZZA PIE CRUST, SAID PREMIX COMPRISING: A COMPOUND EFFECTIVE TO PRODUCE CARBON DIOXIDE WHEN ACIDULATED; AT LEAST ONE RAPID ACTING ACIDULANT EFFECTIVE TO REACT PROMPTLY WITH A MINOR PROPORTION OF SAID COMPOUND WHEN THE SAME ARE MIXED IN AN AQUEOUS MIXTURE AT NORMAL MIXING TEMPERATURE AND BEING IN AMOUNT FROM ABOUT 1 TO ABOUT 2 PARTS BY WEIGHT OF THE TOTAL PREMIX; AND A QUANTITY OF ALPHA-GLUCOHEPTONO-GAMMA-LACTONE SUFFICIENT TO REACT IN LEAVENING ACTION WITH SUBSTANTIALLY THE REMAINDER OF SAID COMPOUND DURING BAKING TO PROVIDE A BAKING-ACTIVATED LEAVENING ACTION, SAID LACTONE BEING IN AMOUNT OF ABOUT 3 TO ABOUT 5 PARTS BY WEIGHT OF THE TOTAL PREMIX.
Claim 2
Dependent Claim
139 words
A PREMIX WITH MULTIPLE LEAVENING ACTION FOR USE IN THE PREPARATION OF A LEAVENED BAKED FOOD PRODUCT FROM THE GROUP CONSISTING OF ANGEL FOOD CAKE, PIZZA CRUST, DELAYED ANGEL FOOD CAKE AND DELAYED PIZZA PIE CRUST, SAID PREMIX COMPRISING: A COMPOUND EFFECTIVE TO PRODUCE CARBON DIOXIDE WHEN ACIDULATED; AT LEAST ONE RAPID ACTING ACIDULANT EFFECTIVE TO REACT PROMPTLY WITH A MINOR PROPORTION OF SAID COMPOUND WHEN THE SAME ARE MIXED IN AN AQUEOUS MIXTURE AT NORMAL MIXING TEMPERATURE AND BEING IN AMOUNT FROM ABOUT 1 TO ABOUT 2 PARTS BY WEIGHT OF THE TOTAL PREMIX; AND A QUANTITY OF ALPHA-GLUCOHEPTONO-GAMMA-LACTONE SUFFICIENT TO REACT IN LEAVENING ACTION WITH SUBSTANTIALLY THE REMAINDER OF SAID COMPOUND DURING BAKING TO PROVIDE A BAKING-ACTIVATED LEAVENING ACTION, SAID LACTONE BEING IN AMOUNT OF ABOUT 3 TO ABOUT 5 PARTS BY WEIGHT OF THE TOTAL PREMIX.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-26 | 1970-03-28 | 1970-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-26 | 1974-03-28 | 1974-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-26 | 1978-03-28 | 1978-09-27 | $7700.00 | Window Closed / Lapsed |