US2797166A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dehydration of potatoes by use of brine
Assignee: Individual
•
Filing: 1954-01-26
•
Granted: 1957-06-25
•
Expires: 1974-01-26
Abstract
No abstract record available.
Inventors
- 👤 Siciliano James
- 👤 Edward G Heisler
- 👤 Robert H Treadway
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:39
CPC Classifications
A; A23; A23B; A23B7/00; A23B7/02; A23B7/03
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
55 words
A PROCESS FOR PARTIALLY DEHYDRATING RAW POTATO COMPRISING IMMERSING RAW POTATO, THE SMALLEST DIMENSION OF WHICH DOES NOT EXCEED ABOUT 1/4 INCH, IN AQUEOUS BRINE OF AT LEAST ABOUT 2% CONCENTRATION FOR AT LEAST ABOUT 2 HOURS AT A TEMEPERATURE UP TO ABOUT 35*C. TO REMOVE ABOUT FROM 21% TO 28% OF THE MOISTURE THEREFROM.
Claim 2
Dependent Claim
55 words
A PROCESS FOR PARTIALLY DEHYDRATING RAW POTATO COMPRISING IMMERSING RAW POTATO, THE SMALLEST DIMENSION OF WHICH DOES NOT EXCEED ABOUT 1/4 INCH, IN AQUEOUS BRINE OF AT LEAST ABOUT 2% CONCENTRATION FOR AT LEAST ABOUT 2 HOURS AT A TEMEPERATURE UP TO ABOUT 35*C. TO REMOVE ABOUT FROM 21% TO 28% OF THE MOISTURE THEREFROM.
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) | 1960-06-24 | 1960-12-24 | 1961-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-06-24 | 1964-12-24 | 1965-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-06-24 | 1968-12-24 | 1969-06-25 | $7700.00 | Window Closed / Lapsed |