US2758933A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treatment of eggs
Assignee: BEN L SARETT
•
Filing: 1953-07-29
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Granted: 1956-08-14
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Expires: 1973-07-29
Abstract
No abstract record available.
Inventors
- 👤 Bernard M Shaffer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:14
CPC Classifications
A; A23; A23L; A23L15/00; A23L15/30; A23L15/25
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
IN A PROCESS OF PREPARING DRIED EGGS WHITE PRODUCTS WHEREIN LIQUID EGG WHITES ARE PROCESSED BY SUBJECTION THEREOF TO OXIDATION IN THE PRESENCE OF A GLUCOSE OXIDASE AND CATALASE FOR A PERIOD SUFFICIENT TO REDUCE THE CONTENT OF FREE REDUCING SUGARS THEREIN TO LESS THAN 50% OF THE NORMAL CONTENT THEREOF, THE STEP OF IMPROVING THE OVER-ALL WHIPPING AND BAKING PROPERTIES OF SAID EGG WHITES WHICH COMPRISES ADDING A WATER-SOLUBLE ALIPHATIC POLYHYDRIC ALCOHOL TO THE AFORESAID PROCESSED LIQUID EGG WHITE THEN DRYING THE RESULTING MIXTURE, THE AMOUNT OF SAID POLYHYDRIC ALCHOL UTILIZED CONSTITUTING FROM ABOUT 4% TO ABOUT 22%, BY WEIGHT, OF THE FINISHED DRIED EGG WHITE PRODUCTS.
Claim 2
Dependent Claim
108 words
IN A PROCESS OF PREPARING DRIED EGGS WHITE PRODUCTS WHEREIN LIQUID EGG WHITES ARE PROCESSED BY SUBJECTION THEREOF TO OXIDATION IN THE PRESENCE OF A GLUCOSE OXIDASE AND CATALASE FOR A PERIOD SUFFICIENT TO REDUCE THE CONTENT OF FREE REDUCING SUGARS THEREIN TO LESS THAN 50% OF THE NORMAL CONTENT THEREOF, THE STEP OF IMPROVING THE OVER-ALL WHIPPING AND BAKING PROPERTIES OF SAID EGG WHITES WHICH COMPRISES ADDING A WATER-SOLUBLE ALIPHATIC POLYHYDRIC ALCOHOL TO THE AFORESAID PROCESSED LIQUID EGG WHITE THEN DRYING THE RESULTING MIXTURE, THE AMOUNT OF SAID POLYHYDRIC ALCHOL UTILIZED CONSTITUTING FROM ABOUT 4% TO ABOUT 22%, BY WEIGHT, OF THE FINISHED DRIED EGG WHITE PRODUCTS.
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) | 1959-08-14 | 1960-02-13 | 1960-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-14 | 1964-02-13 | 1964-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-14 | 1968-02-13 | 1968-08-14 | $7700.00 | Window Closed / Lapsed |