US2848333A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of processing fresh fruit
Assignee: Individual
•
Filing: 1954-03-19
•
Granted: 1958-08-19
•
Expires: 1974-03-19
Abstract
No abstract record available.
Inventors
- 👤 George A Fisher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:40
CPC Classifications
A; A23; A23B; A23B7/00; A23B7/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
THE METHOD OF IMPREGNATING FRESH PITTED CHERRIES WHICH COMPRISES MAINTAINING A MASS OF SAID FRUIT IN AN ENCLOSED ZONE, PARTIALLY EVACUATING SAID ZONE, FLOODING THE FRUIT IN SAID ZONE, WHILE MAINTAINING SAID EVACUATED CONDITION, WITH AN AQUEOUS SOLUTION OF SUGAR, CALCIUM SALT AND SULFUR DIOXIDE TO IMPREGNATE THE FRUIT THEREWITH, THE SULFUR DIOXIDE BEING IN A CONCENTRATION NOT EXCEEDING ONE PART PER THOUSAND OF THE FLOODING SOLUTION, AND THEREAFTER GRADUALLY INCREASING THE PRESSURE IN SAID ZONE TO ATMOSPHERIC CONDITION.
Claim 2
Independent Claim
79 words
THE METHOD OF IMPREGNATING FRESH PITTED CHERRIES WHICH COMPRISES MAINTAINING A MASS OF SAID FRUIT IN AN ENCLOSED ZONE, PARTIALLY EVACUATING SAID ZONE, FLOODING THE FRUIT IN SAID ZONE, WHILE MAINTAINING SAID EVACUATED CONDITION, WITH AN AQUEOUS SOLUTION OF SUGAR, CALCIUM SALT AND SULFUR DIOXIDE TO IMPREGNATE THE FRUIT THEREWITH, THE SULFUR DIOXIDE BEING IN A CONCENTRATION NOT EXCEEDING ONE PART PER THOUSAND OF THE FLOODING SOLUTION, AND THEREAFTER GRADUALLY INCREASING THE PRESSURE IN SAID ZONE TO ATMOSPHERIC CONDITION.
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) | 1961-08-18 | 1962-02-17 | 1962-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-18 | 1966-02-17 | 1966-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-18 | 1970-02-17 | 1970-08-19 | $7700.00 | Window Closed / Lapsed |