US2611705A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Production of potato chips
Assignee: Individual
•
Filing: 1950-06-16
•
Granted: 1952-09-23
•
Expires: 1970-06-16
Abstract
No abstract record available.
Inventors
- 👤 Carl E Hendel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:26
CPC Classifications
A; A23; A23L; A23L19/00; A23L19/10; A23L19/12; A23L19/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
A PROCESS OF PRODUCING FRIED POTATO CHIPS OF DESIRABLE PROPERTIES FROM POTATOES WHICH HAVE BEEN KEPT IN COLD STORAGE AND THEREFORE HAVE EXCESSIVE BROWNING TENDENCIES AND WOULD NORMALLY PRODUCE FRIED CHIPS OF AN EXCESSIVELY DARK COLOR COMPRISING FRYING THE RAW POTATO SLICES IN OIL ONLY UNTIL THEY DEVELOP A COLOR EQUIVALENT TO THAT EXHIBITED BY A GOOD QUALITY POTATO CHIP BUT NOT THE SLICES FROM THE OIL AND SUBJECTING THEM TO DRYING IN AIR UNTIL THEY BECOME CRISP.
Claim 2
Dependent Claim
78 words
A PROCESS OF PRODUCING FRIED POTATO CHIPS OF DESIRABLE PROPERTIES FROM POTATOES WHICH HAVE BEEN KEPT IN COLD STORAGE AND THEREFORE HAVE EXCESSIVE BROWNING TENDENCIES AND WOULD NORMALLY PRODUCE FRIED CHIPS OF AN EXCESSIVELY DARK COLOR COMPRISING FRYING THE RAW POTATO SLICES IN OIL ONLY UNTIL THEY DEVELOP A COLOR EQUIVALENT TO THAT EXHIBITED BY A GOOD QUALITY POTATO CHIP BUT NOT THE SLICES FROM THE OIL AND SUBJECTING THEM TO DRYING IN AIR UNTIL THEY BECOME CRISP.
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) | 1955-09-23 | 1956-03-24 | 1956-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-23 | 1960-03-24 | 1960-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-23 | 1964-03-24 | 1964-09-23 | $7700.00 | Window Closed / Lapsed |