US2739898A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of producing egg substitutes for use in the production of sponges, cakes, and similar baked goods
Assignee: Commonwealth Scientific and Industrial Research Organisation
•
Filing: 1954-08-03
•
Granted: 1956-03-27
•
Expires: 1974-08-03
Abstract
No abstract record available.
Inventors
- 👤 Kumetat Karl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:38
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/08; A21D2/24; A21D2/26; A21D2/261; A21D2/263
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
THE METHOD OF PRODUCING EGG SUBSTITUTES FOR USE IN THE PRODUCTION OF SPONGES, CAKES AND SIMILAR BAKED GOODS WHICH COMPRISES MIXING A CALCIUM SEQUESTERING AGENT SELECTED FROM THE GROUP CONSISTING OF ALKALI METAL PYROPHOSPHATES, ALKALI METAL METAPHOSPHATES, ALKALI METAL POLYPHOSPHATES AND ALKALI METAL CITRATES WITH A SUBSTANCE SELECTED FROM THE GROUP CONSISTING OF SKIM MILK, CASEIN AND CASEIN WITH MINOR AMOUNTS OF LACTALBUMEN AND LACTGLOBULIN IN THE ACID PH RANGE AND THEN ADDING AN ALKALINE REAGENT TO RAISE THE PH OF THE MIXTURE TO A FIGURE SUBSTANTIALLY ABOVE 7, BOTH STEPS IN THE METHOD BEING CARRIED OUT AT TEMPERATURES NOT EXCEEDING 60* C.
Claim 2
Independent Claim
103 words
THE METHOD OF PRODUCING EGG SUBSTITUTES FOR USE IN THE PRODUCTION OF SPONGES, CAKES AND SIMILAR BAKED GOODS WHICH COMPRISES MIXING A CALCIUM SEQUESTERING AGENT SELECTED FROM THE GROUP CONSISTING OF ALKALI METAL PYROPHOSPHATES, ALKALI METAL METAPHOSPHATES, ALKALI METAL POLYPHOSPHATES AND ALKALI METAL CITRATES WITH A SUBSTANCE SELECTED FROM THE GROUP CONSISTING OF SKIM MILK, CASEIN AND CASEIN WITH MINOR AMOUNTS OF LACTALBUMEN AND LACTGLOBULIN IN THE ACID PH RANGE AND THEN ADDING AN ALKALINE REAGENT TO RAISE THE PH OF THE MIXTURE TO A FIGURE SUBSTANTIALLY ABOVE 7, BOTH STEPS IN THE METHOD BEING CARRIED OUT AT TEMPERATURES NOT EXCEEDING 60* C.
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) | 1959-03-27 | 1959-09-26 | 1960-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-03-27 | 1963-09-26 | 1964-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-03-27 | 1967-09-26 | 1968-03-27 | $7700.00 | Window Closed / Lapsed |