US2643190A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for roasting and salting nuts
Assignee: Individual
•
Filing: 1950-11-18
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Granted: 1953-06-23
•
Expires: 1970-11-18
Abstract
No abstract record available.
Inventors
- 👤 Frank E Hageman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 20:11
CPC Classifications
A; A23; A23L; A23L25/00; A23L25/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
155 words
THE PROCESS OF ROASTING AND SALTING SHELLED, UNSKINNED NUTS COMPRISING THE STEPS OF: ADDING AN AQUEOUS SOLUTION CHLORIDE SOLUTION TO THE SKIN OF SAID NUTS AT ATMOSPHERIC PRESSURE FOR ABSORPTION OF SAID SOLUTION BY SAID SKINS, THEN ENCLOSING SAID NUTS HAVING SAID SOLUTION IN THEIR SKINS WITHIN A PREHEATED SPACE THE TEMPERATURE OF WHICH IS SUBSTANTIALLY ABOVE THAT OF THE BOILING POINT OF WATER AT ATMOSPHERIC PRESSURE AT THE TIME SAID NUTS ARE SO ENCLOSED, THEN RAISING THE HEAT WITHIN SAID SPACE SUFFICIENTLY TO ELEVATE THE TEMPERATURE THEREIN TO AT LEAST THE BOILING POINT OF WATER AT THE PRESSURE CREATED WITHIN SAID SPACE CREATED SOLELY THROUGH THE CONVERSION OF THE WATER IN SAID SKINS AND NUTS INTO STEAM AND KEEPING SAID NUTS IN SAID SPACE AND AT SAID TEMPERATURE AND PRESSURE UNTIL THEY ARE ROASTED TO THE DESIRED DEGREE, THEREAFTER EXHAUSTING SAID STEAM AND REMOVING SAID NUTS FROM SAID ENCLOSED SPACE AND RAPIDLY COOLING THEM.
Claim 2
Dependent Claim
155 words
THE PROCESS OF ROASTING AND SALTING SHELLED, UNSKINNED NUTS COMPRISING THE STEPS OF: ADDING AN AQUEOUS SOLUTION CHLORIDE SOLUTION TO THE SKIN OF SAID NUTS AT ATMOSPHERIC PRESSURE FOR ABSORPTION OF SAID SOLUTION BY SAID SKINS, THEN ENCLOSING SAID NUTS HAVING SAID SOLUTION IN THEIR SKINS WITHIN A PREHEATED SPACE THE TEMPERATURE OF WHICH IS SUBSTANTIALLY ABOVE THAT OF THE BOILING POINT OF WATER AT ATMOSPHERIC PRESSURE AT THE TIME SAID NUTS ARE SO ENCLOSED, THEN RAISING THE HEAT WITHIN SAID SPACE SUFFICIENTLY TO ELEVATE THE TEMPERATURE THEREIN TO AT LEAST THE BOILING POINT OF WATER AT THE PRESSURE CREATED WITHIN SAID SPACE CREATED SOLELY THROUGH THE CONVERSION OF THE WATER IN SAID SKINS AND NUTS INTO STEAM AND KEEPING SAID NUTS IN SAID SPACE AND AT SAID TEMPERATURE AND PRESSURE UNTIL THEY ARE ROASTED TO THE DESIRED DEGREE, THEREAFTER EXHAUSTING SAID STEAM AND REMOVING SAID NUTS FROM SAID ENCLOSED SPACE AND RAPIDLY COOLING THEM.
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) | 1956-06-22 | 1956-12-22 | 1957-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-22 | 1960-12-22 | 1961-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-22 | 1964-12-22 | 1965-06-23 | $7700.00 | Window Closed / Lapsed |