Patent US2758935A successfully refreshed from Google Patents.
US2758935A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treatment of eggs
Assignee: BEN L SARETT
•
Filing: 1953-03-16
•
Granted: 1956-08-14
•
Expires: 1973-03-16
Abstract
No abstract record available.
Inventors
- 👤 Bernard M Shaffer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:02
CPC Classifications
A; A23; A23B; A23B5/00; A23B5/08; A23B5/12; A23B5/14; A23B5/16; A23B5/02; A23B5/025; A23L; A23L15/00; A23L15/20; A23L15/25
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
IN A PROCESS OF PREPARING DRIED EGG WHITES WHEREIN LIQUID EGG WHITE ARE PROCESSED BY SUBJECTING THEREOF TO OXIDATION IN THE PRESENCE OF A GLUCOSE OXIDASE AND CATALASE FOR A PERIOD SUFFICIENT TO REDUCE SUBSTANTIALLY THE CONTENT OF FREE REDUCING SUGARS THEREIN, THE STEP OF IMPROVIDING THE WHIPPING PROPERTIES OF SAID EGG WHITES WHICH COMPRISES ADDING SUCROSE TO THE AFORESAID PROCESSED LIQUID EGG WHITES AND THEN DRYING THE RESULTING MIXTURE, THE AMOUNT OF SUCROSE UTILIZED CONSTITUTING FROM ABOUT 25% TO ABOUT 200%, BY WEIGHT, OF THE EGG WHITE SOLIDS.
Claim 2
Dependent Claim
89 words
IN A PROCESS OF PREPARING DRIED EGG WHITES WHEREIN LIQUID EGG WHITE ARE PROCESSED BY SUBJECTING THEREOF TO OXIDATION IN THE PRESENCE OF A GLUCOSE OXIDASE AND CATALASE FOR A PERIOD SUFFICIENT TO REDUCE SUBSTANTIALLY THE CONTENT OF FREE REDUCING SUGARS THEREIN, THE STEP OF IMPROVIDING THE WHIPPING PROPERTIES OF SAID EGG WHITES WHICH COMPRISES ADDING SUCROSE TO THE AFORESAID PROCESSED LIQUID EGG WHITES AND THEN DRYING THE RESULTING MIXTURE, THE AMOUNT OF SUCROSE UTILIZED CONSTITUTING FROM ABOUT 25% TO ABOUT 200%, BY WEIGHT, OF THE EGG WHITE SOLIDS.
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 |