US2559338A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Low methoxyl acid pectinate jelly composition
Assignee: Standard Brands Inc
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Filing: 1947-06-25
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Granted: 1951-07-03
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Expires: 1967-06-25
Abstract
No abstract record available.
Inventors
- 👤 William E Barch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 03:35
CPC Classifications
A; A23; A23L; A23L29/00; A23L29/20; A23L29/206; A23L29/231
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
A GEL FORMING COMPOSITION COMPRISING PARTICLES OF A LOW METHOXYL ACID PENTINATE CAPABLE OF FORMING CLEAR HOMOGENEOUS GELS WITH CALCIUM IONS AND DISCRETE PARTICLES COMPRISING AN EDIBLE WATER-SOLUBLE CALCIUM SALT AND AN EDIBLE WATERSOLUBLE ACID, THE RATE OF SOLUTION IN WATER OF THE LATTER PARTICLES BEING LOWER THAN THAT OF THE PECTINATE PARTICLES, THE AMOUNT OF THE CALCIUM SALT BEING SUFFICIENT TO GEL THE PECTINATE WITHOUT SUBSTANTIAL PRECIPITATION OF CALCIUM PECTINATE WHEN THE COMPOSITION IS DISSOLVED IN WATER AND THE AMOUNT OF ACID BEING SUFFICIENT TO PROVIDE A SOLUTION PH BETWEEN 3 AND 7.
Claim 2
Dependent Claim
94 words
A GEL FORMING COMPOSITION COMPRISING PARTICLES OF A LOW METHOXYL ACID PENTINATE CAPABLE OF FORMING CLEAR HOMOGENEOUS GELS WITH CALCIUM IONS AND DISCRETE PARTICLES COMPRISING AN EDIBLE WATER-SOLUBLE CALCIUM SALT AND AN EDIBLE WATERSOLUBLE ACID, THE RATE OF SOLUTION IN WATER OF THE LATTER PARTICLES BEING LOWER THAN THAT OF THE PECTINATE PARTICLES, THE AMOUNT OF THE CALCIUM SALT BEING SUFFICIENT TO GEL THE PECTINATE WITHOUT SUBSTANTIAL PRECIPITATION OF CALCIUM PECTINATE WHEN THE COMPOSITION IS DISSOLVED IN WATER AND THE AMOUNT OF ACID BEING SUFFICIENT TO PROVIDE A SOLUTION PH BETWEEN 3 AND 7.
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) | 1954-07-02 | 1955-01-01 | 1955-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-02 | 1959-01-01 | 1959-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-02 | 1963-01-01 | 1963-07-03 | $7700.00 | Window Closed / Lapsed |