US2835585A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chocolate product and process therefor
Assignee: General Foods Corp
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Filing: 1953-07-10
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Granted: 1958-05-20
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Expires: 1973-07-10
Abstract
No abstract record available.
Inventors
- 👤 Irving I Rusoff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:50
CPC Classifications
A; A23; A23L; A23L27/00; A23L27/20; A23L27/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
A PROCESS FOR PREPARING CHOCOLATE FLAVORING MATERIAL WHICH COMPRISES CONTACTING FERMENTED UNROASTED CACAO MATERIAL CONTAINING PRECURSORS OF CHOCOLATE FLAVER AND AROMA WITH AN AQUEOUS EXTRACTION LIQUID WHEREBY SAID PRECURSORS ARE EXTRACTED FROM SAID UNROASTED CACAO MATERIAL AND HAS INTO SAID LIQUID TO FORM AN AQUEOUS EXTRACT, SEPARATING FROM THE CACAO MATERIAL THE SAID EXTRACT CONTAINING SOLUBLE PRECURSORS OF CHOCOLATE FLAVOR AND AROMA, EVAPORATING THE AQUEOUS EXTRACT TO FORM A SEMI-SOLID MASS, AND ROASTING THIS MASS TO DEVELOP CHOCOLATE FLAVOR AND AROMA.
Claim 2
Dependent Claim
81 words
A PROCESS FOR PREPARING CHOCOLATE FLAVORING MATERIAL WHICH COMPRISES CONTACTING FERMENTED UNROASTED CACAO MATERIAL CONTAINING PRECURSORS OF CHOCOLATE FLAVER AND AROMA WITH AN AQUEOUS EXTRACTION LIQUID WHEREBY SAID PRECURSORS ARE EXTRACTED FROM SAID UNROASTED CACAO MATERIAL AND HAS INTO SAID LIQUID TO FORM AN AQUEOUS EXTRACT, SEPARATING FROM THE CACAO MATERIAL THE SAID EXTRACT CONTAINING SOLUBLE PRECURSORS OF CHOCOLATE FLAVOR AND AROMA, EVAPORATING THE AQUEOUS EXTRACT TO FORM A SEMI-SOLID MASS, AND ROASTING THIS MASS TO DEVELOP CHOCOLATE FLAVOR AND AROMA.
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) | 1961-05-19 | 1961-11-18 | 1962-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-19 | 1965-11-18 | 1966-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-19 | 1969-11-18 | 1970-05-20 | $7700.00 | Window Closed / Lapsed |