Patent US2630387A successfully refreshed from Google Patents.
US2630387A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treatment of liquid egg albumin
Assignee: EMULSOL Corp
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Filing: 1947-10-13
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Granted: 1953-03-03
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Expires: 1967-10-13
Abstract
No abstract record available.
Inventors
- 👤 Albert K Epstein
- 👤 Bernard M Shaffer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 05:21
CPC Classifications
A; A23; A23L; A23L15/00; A23V; A23V2002/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
72 words
IN A METHOD OF TREATING LIQUID EGGS WHITES, THE STEPS WHICH COMPRISE SUBJECTING LIQUID EGG WHITES TO EXTENDED FERMENTATION TO EFFECT RIPENING THEREOF PROGRESSIVELY THROUGH ALKALINE, NEUTRAL AND ACID STAGES, SEPARATING THE RIPENED LIQUID EGG WHITES FROM THE SCUM WHICH IS FORMED DURING THE FERMENTATION, AND ADMIXING SAID RIPENED LIQUID EGG WHITES WITH AN AMOUNT OF A NONTOXIC ACID-REACTING MATERIAL UNTIL THE MIXTURE HAS A PH OF ABOUT 4.8 TO ABOUT 5.1.
Claim 2
Dependent Claim
72 words
IN A METHOD OF TREATING LIQUID EGGS WHITES, THE STEPS WHICH COMPRISE SUBJECTING LIQUID EGG WHITES TO EXTENDED FERMENTATION TO EFFECT RIPENING THEREOF PROGRESSIVELY THROUGH ALKALINE, NEUTRAL AND ACID STAGES, SEPARATING THE RIPENED LIQUID EGG WHITES FROM THE SCUM WHICH IS FORMED DURING THE FERMENTATION, AND ADMIXING SAID RIPENED LIQUID EGG WHITES WITH AN AMOUNT OF A NONTOXIC ACID-REACTING MATERIAL UNTIL THE MIXTURE HAS A PH OF ABOUT 4.8 TO ABOUT 5.1.
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) | 1956-03-02 | 1956-09-01 | 1957-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-02 | 1960-09-01 | 1961-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-02 | 1964-09-01 | 1965-03-03 | $7700.00 | Window Closed / Lapsed |