Patent US2865758A successfully refreshed from Google Patents.
US2865758A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cranberries and process of preparing the same
Assignee: Wisconsin Alumni Research Foundation
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Filing: 1957-05-07
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Granted: 1958-12-23
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Expires: 1977-05-07
Abstract
No abstract record available.
Inventors
- 👤 Kenneth G Weckel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:21
CPC Classifications
A; A23; A23B; A23B7/00; A23B7/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
THE PROCESS OF PREPARING CRANBERRIES SUITABLE FOR USE IN THE BAKERY, CONFECTIONERY, FROZEN DESSERT, MIXED FRUIT, BEVERAGE AND LIKE FIELDS WHICH COMPRISES PUNCTURING THE AIR SACS IN THE CRAMBERRIES, SUBMERGING THE PUNCTURED CRANBERRIES IN A CONCENTRATED AQUEOUS SUGAR SYRUP CONTAINING A SMALL AMOUNT OF AN AGENT SELECTED FROM THE GROUP CONSISTING OF CALCIUM CHLORIDE AND ALUM AND SUBJECTING THE CRAMBERRIES IN THE SYRUP TO A VACUUM TREATMENT, THE TEMPERATURE OF THE BERRIES BEING MAINTAINED BELOW 130*F. UNTIL COMPLETION OF THE VACUUM TREATMENT.
Claim 2
Dependent Claim
82 words
THE PROCESS OF PREPARING CRANBERRIES SUITABLE FOR USE IN THE BAKERY, CONFECTIONERY, FROZEN DESSERT, MIXED FRUIT, BEVERAGE AND LIKE FIELDS WHICH COMPRISES PUNCTURING THE AIR SACS IN THE CRAMBERRIES, SUBMERGING THE PUNCTURED CRANBERRIES IN A CONCENTRATED AQUEOUS SUGAR SYRUP CONTAINING A SMALL AMOUNT OF AN AGENT SELECTED FROM THE GROUP CONSISTING OF CALCIUM CHLORIDE AND ALUM AND SUBJECTING THE CRAMBERRIES IN THE SYRUP TO A VACUUM TREATMENT, THE TEMPERATURE OF THE BERRIES BEING MAINTAINED BELOW 130*F. UNTIL COMPLETION OF THE VACUUM TREATMENT.
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) | 1961-12-22 | 1962-06-23 | 1962-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-22 | 1966-06-23 | 1966-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-22 | 1970-06-23 | 1970-12-23 | $7700.00 | Window Closed / Lapsed |