Patent US2600569A successfully refreshed from Google Patents.
US2600569A
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Method for making marshmallow
Assignee: ET Oakes Corp
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Filing: 1946-03-28
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Granted: 1952-06-17
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Expires: 1966-03-28
Abstract
No abstract record available.
Inventors
- 👤 Earle T Oakes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:17
CPC Classifications
B; B01; B01F; B01F27/00; B01F27/27; B01F27/271; B01F27/2711; A; A23; A23G; A23G3/00; A23G3/02; A23G3/0205; A23G3/0215; A23G3/0221; B01F27/2714; B01F25/00; B01F2025/91; B01F2025/912; B01F27/05; B01F27/11; B01F27/19; B01F27/191
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
A METHOD OF MAKING MARSHMALLOW WHICH COMPRISES PREPARING A MARSHMALLOW MIXTURE CONTAINING SUBSTANTIALLY THE QUANTITY OF WATER DESIRED IN THE FINISHED MARSHMALLOW, FORCING THE MARSHMALLOW MIXTURE AT A PRESSURE SUBSTANTIALLY ABOVE ATMOSPHERIC PRESSURE ALONG A PATH, AT LEAST A PORTION OF WHICH IS TORTUOUS AND IS BETWEEN TWO RELATIVELY MOVING SURFACES TO WORK AND AGITATE THE MIXTURE, INTRODUCING A GAS AT A PRESSURE SUBSTANTIALLY ABOVE ATMOSPHERIC INTO SAID MIXTURE AS IT MOVES ALONG SAID PATH, TO INCORPORATE SAID GAS INTO SAID MIXTURE IN THE FORM OF FINELY DIVIDED BUBBLES, AND REDUCING THE PRESSURE ON THE MARSHMALLOW MIXTURE AT THE END
Claim 2
Independent Claim
100 words
A METHOD OF MAKING MARSHMALLOW WHICH COMPRISES PREPARING A MARSHMALLOW MIXTURE CONTAINING SUBSTANTIALLY THE QUANTITY OF WATER DESIRED IN THE FINISHED MARSHMALLOW, FORCING THE MARSHMALLOW MIXTURE AT A PRESSURE SUBSTANTIALLY ABOVE ATMOSPHERIC PRESSURE ALONG A PATH, AT LEAST A PORTION OF WHICH IS TORTUOUS AND IS BETWEEN TWO RELATIVELY MOVING SURFACES TO WORK AND AGITATE THE MIXTURE, INTRODUCING A GAS AT A PRESSURE SUBSTANTIALLY ABOVE ATMOSPHERIC INTO SAID MIXTURE AS IT MOVES ALONG SAID PATH, TO INCORPORATE SAID GAS INTO SAID MIXTURE IN THE FORM OF FINELY DIVIDED BUBBLES, AND REDUCING THE PRESSURE ON THE MARSHMALLOW MIXTURE AT THE END
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-17 | 1955-12-17 | 1956-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-17 | 1959-12-17 | 1960-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-17 | 1963-12-17 | 1964-06-17 | $7700.00 | Window Closed / Lapsed |