US2564374A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Processed cheese and method of making the same
Assignee: Hall Labs LLC
•
Filing: 1945-04-18
•
Granted: 1951-08-14
•
Expires: 1965-04-18
Abstract
No abstract record available.
Inventors
- 👤 Charles T Roland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:37
CPC Classifications
A; A23; A23C; A23C19/00; A23C19/06; A23C19/068; A23C19/08; A23C19/082; Y; Y10; Y10S; Y10S73/00; Y10S73/05
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
THE METHOD OF MAKING PROCESSED CHEESE WHICH COMPRISES ADDING TO THE CHEESE A MELTING SALT CONSISTING ESSENTIALLY OF A CRYSTALLINE ALKALIMETAL METAPHOSPHATE WHICH IS SUBSTANTIALLY INSOLUBLE IN WATER ALONE AND A WATER-SOLUBLE SALT SELECTED FROM THE GROUP CONSISTING OF ALKALI-METAL SALTS, CALCIUM SALTS AND MAGNESIUM SALTS, THE MELTING SALT BEING ADDED IN AN AMOUNT BETWEEN 1/2% AND 5% OF THE WEIGHT OF THE CHEESE, THERE BEING PRESENT IN THE MIXTURE WATER IN AN AMOUNT SUFFICIENT TO DISSOLVE THE METAPHOSPHATE IN THE PRESENCE OF THE SOLUBILIZING AGENT, ADMIXING THE MASS, MELTING IT AND CASTING IT.
Claim 2
Independent Claim
94 words
THE METHOD OF MAKING PROCESSED CHEESE WHICH COMPRISES ADDING TO THE CHEESE A MELTING SALT CONSISTING ESSENTIALLY OF A CRYSTALLINE ALKALIMETAL METAPHOSPHATE WHICH IS SUBSTANTIALLY INSOLUBLE IN WATER ALONE AND A WATER-SOLUBLE SALT SELECTED FROM THE GROUP CONSISTING OF ALKALI-METAL SALTS, CALCIUM SALTS AND MAGNESIUM SALTS, THE MELTING SALT BEING ADDED IN AN AMOUNT BETWEEN 1/2% AND 5% OF THE WEIGHT OF THE CHEESE, THERE BEING PRESENT IN THE MIXTURE WATER IN AN AMOUNT SUFFICIENT TO DISSOLVE THE METAPHOSPHATE IN THE PRESENCE OF THE SOLUBILIZING AGENT, ADMIXING THE MASS, MELTING IT AND CASTING IT.
References Cited (Backward Citations)
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Cited
US1594627A
Cited
US1708099A
Cited
US2405276A
Cited
US2445893A
Cited
US2437297A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-08-13 | 1955-02-12 | 1955-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-13 | 1959-02-12 | 1959-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-13 | 1963-02-12 | 1963-08-14 | $7700.00 | Window Closed / Lapsed |