US3332783A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hard candy from high maltose corn syrup
Assignee: Richardson Vicks Inc
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Filing: 1964-01-16
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Granted: 1967-07-25
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Expires: 1984-01-16
Abstract
No abstract record available.
Inventors
- 👤 Robert R Frey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:49
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/34; A23G3/36; A23G3/42; A23G3/38; A23L; A23L27/00; A23L27/30; A23L27/33
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
A METHOD OF PREPARING HARD CANDY FREE FROM GRAINING TENDENCIES WHICH COMPRISES HEATING A SYRUP SUBSTANTIALLY FREE OF SUCROSE CONTAINING ON A DRY BASIS NOT MORE THAN 12 PERCENT BY WEIGHT OF DEXTROSE 35 TO 55 PERCENT BY WEIGHT OF MALTOSE AND THE REMAINDER BEING HIGHER SACCHARIDES FOR A PERIOD OF TIME SUFFICIENT TO REDUCE THE MOISTURE CONTENT TO LESS THAN 4 PERCENT BY WEIGHT AND ALLOWING THE COOKED SYRUP TO COOL AND SOLIDIFY.
Claim 2
Independent Claim
74 words
A METHOD OF PREPARING HARD CANDY FREE FROM GRAINING TENDENCIES WHICH COMPRISES HEATING A SYRUP SUBSTANTIALLY FREE OF SUCROSE CONTAINING ON A DRY BASIS NOT MORE THAN 12 PERCENT BY WEIGHT OF DEXTROSE 35 TO 55 PERCENT BY WEIGHT OF MALTOSE AND THE REMAINDER BEING HIGHER SACCHARIDES FOR A PERIOD OF TIME SUFFICIENT TO REDUCE THE MOISTURE CONTENT TO LESS THAN 4 PERCENT BY WEIGHT AND ALLOWING THE COOKED SYRUP TO COOL AND SOLIDIFY.
References Cited (Backward Citations)
US3114642A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-24 | 1971-01-23 | 1971-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-24 | 1975-01-23 | 1975-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-24 | 1979-01-23 | 1979-07-25 | $7700.00 | Window Closed / Lapsed |