US2783153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for processing fruits and the like
Assignee: Individual
•
Filing: 1953-05-26
•
Granted: 1957-02-26
•
Expires: 1973-05-26
Abstract
No abstract record available.
Inventors
- 👤 Lebeson Herman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:28
CPC Classifications
A; A23; A23L; A23L21/00; A23L21/10; A23L21/15; A23L21/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
125 words
THE CONTINUOUS PROCESS FOR PRODUCING JELLIES WHICH INCLUDE, IN THE ORDER STATED, THE STEPS OF PRE-COOKING A MIXTURE CONSISTING OF SUBSTANTIALLY 45% FRUIT JUICE AND 55% SUGAR SOLIDS WITH PECTIN SOLUTION AND A RELATIVELY SMALL AMOUNT OF SODIUM CITRATE AT A TEMPERATURE OF 190* TO 215* FAHRENHEIT, CONCENTRATING BY EVAPORATION UNDER VACUUM SAID PRE-COOKED MIXTURE DURING UNINTERRUPTED FLOW THEREOF TO A TOTAL SOLIDS OF 65% AND A TEMPERATURE OF 175* TO 200* FAHRENHEIT, AND THE FINISHING OF THE CONCENTRATION BY THE ADJUSTMENT OF THE ACIDITY THEREOF TO A PH OF 3.0 TO 3.4 THROUGH THE ADDITION OF CITRIC ACID, SAID PROCESS CHARACTERIZED BY THE CONTROL OF THE JELLYING ACTION SO THAT THE SAME TAKES PLACE ONLY AFTER THE CONCENTRATION HAS BEEN PACKAGED IN SUITABLE CONTAINERS.
Claim 2
Dependent Claim
125 words
THE CONTINUOUS PROCESS FOR PRODUCING JELLIES WHICH INCLUDE, IN THE ORDER STATED, THE STEPS OF PRE-COOKING A MIXTURE CONSISTING OF SUBSTANTIALLY 45% FRUIT JUICE AND 55% SUGAR SOLIDS WITH PECTIN SOLUTION AND A RELATIVELY SMALL AMOUNT OF SODIUM CITRATE AT A TEMPERATURE OF 190* TO 215* FAHRENHEIT, CONCENTRATING BY EVAPORATION UNDER VACUUM SAID PRE-COOKED MIXTURE DURING UNINTERRUPTED FLOW THEREOF TO A TOTAL SOLIDS OF 65% AND A TEMPERATURE OF 175* TO 200* FAHRENHEIT, AND THE FINISHING OF THE CONCENTRATION BY THE ADJUSTMENT OF THE ACIDITY THEREOF TO A PH OF 3.0 TO 3.4 THROUGH THE ADDITION OF CITRIC ACID, SAID PROCESS CHARACTERIZED BY THE CONTROL OF THE JELLYING ACTION SO THAT THE SAME TAKES PLACE ONLY AFTER THE CONCENTRATION HAS BEEN PACKAGED IN SUITABLE CONTAINERS.
References Cited (Backward Citations)
US1049794A
Cited
US2139478A
Cited
US2163132A
Cited
US2353784A
Cited
US2546380A
Cited
US2542269A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-02-26 | 1960-08-27 | 1961-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-26 | 1964-08-27 | 1965-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-26 | 1968-08-27 | 1969-02-26 | $7700.00 | Window Closed / Lapsed |