US2926121A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Therapeutic candy-like product and its preparation
Assignee: Wyeth LLC
•
Filing: 1957-03-20
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Granted: 1960-02-23
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Expires: 1977-03-20
Abstract
No abstract record available.
Inventors
- 👤 Norman L Hobbs
- 👤 Anthony L Monaco
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:56
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/34; A23G3/36; A23G3/362; A61; A61K; A61K9/00; A61K9/0012; A61K9/0053; A61K9/0056
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
A COLD FORMULATION PROCESS FOR THE MANUFACTURE OF THERAPEUTIC CANDY WHICH COMPRISES ADDING SUGAR TO A HIGHLY CONCENTRATED AQUEOUS SUSPENSION OF ALUMINUM HYDROXIDE OF SUBSTANTIALLY 12 PERCENT AL2O3 CONCENTRATION: ADDING TO THE RESULTING MIXTURE A PROTECTIVE COLLOID IN SOLID FORM SELECTED FROM THE GROUP CONSISTING OF GELATIN AND STARCH, HOMOGENIZING THE RESULTING MIXTURE AND INTRODUCING AIR THEREINTO, AND ALLOWING THE RESULTING PASTY MASS TO DRY AT ROOM TEMPERATURE WITHOUT THE APPLICATION OF HEAT THERETO.
Claim 2
Dependent Claim
74 words
A COLD FORMULATION PROCESS FOR THE MANUFACTURE OF THERAPEUTIC CANDY WHICH COMPRISES ADDING SUGAR TO A HIGHLY CONCENTRATED AQUEOUS SUSPENSION OF ALUMINUM HYDROXIDE OF SUBSTANTIALLY 12 PERCENT AL2O3 CONCENTRATION: ADDING TO THE RESULTING MIXTURE A PROTECTIVE COLLOID IN SOLID FORM SELECTED FROM THE GROUP CONSISTING OF GELATIN AND STARCH, HOMOGENIZING THE RESULTING MIXTURE AND INTRODUCING AIR THEREINTO, AND ALLOWING THE RESULTING PASTY MASS TO DRY AT ROOM TEMPERATURE WITHOUT THE APPLICATION OF HEAT THERETO.
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) | 1963-02-22 | 1963-08-24 | 1964-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-22 | 1967-08-24 | 1968-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-22 | 1971-08-24 | 1972-02-23 | $7700.00 | Window Closed / Lapsed |