Patent US2904440A successfully refreshed from Google Patents.
US2904440A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for preparing a solid flavoring composition
Assignee: Individual
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Filing: 1953-07-14
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Granted: 1959-09-15
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Expires: 1973-07-14
Abstract
No abstract record available.
Inventors
- 👤 Keene P Dimick
- 👤 Makower Benjamin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:06
CPC Classifications
A; A23; A23L; A23L27/00; A23L27/70
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
A PROCESS FOR PREPARING SOLID FLAVORING COMPOSITIONS FROM A VOLATILE FLAVORING ESSENCE CONTAINING A MINOR PROPORTION OF FLAVORING COMPONENTS AND A MAJOR PROPORTION OF WATER AND LOW MOLECULAR WEIGHT ALCOHOLS WHICH COMPRISES EXTRACTING SAID ESSENCE WITH A VOLATILE ORGANIC SOLVENT IN WHICH THE FLAVORING COMPONENTS ARE SOLUBLE BUT IN WHICH WATER AND AQUEOUS ALCOHOL ARE RELATIVELY INSOLUBLE, SEPARATING THE SOLVENT EXTRACT CONTAINING THE FLAVORING COMPONENTS, ADDING AN EDIBLE OIL THERETO AND EVAPORATING THE SOLVENT THUS TO OBTAIN A CONCENTRATED AND PURIFIED SOLUTION OF THE FLAVORING COMPONENTS IN EDIBLE OIL, INCORPORATING SAID SOLUTION IN MOLTEN SORBITOL AND ALLOWING THE MIXTURE TO COOL AND SOLIDFY.
Claim 2
Dependent Claim
103 words
A PROCESS FOR PREPARING SOLID FLAVORING COMPOSITIONS FROM A VOLATILE FLAVORING ESSENCE CONTAINING A MINOR PROPORTION OF FLAVORING COMPONENTS AND A MAJOR PROPORTION OF WATER AND LOW MOLECULAR WEIGHT ALCOHOLS WHICH COMPRISES EXTRACTING SAID ESSENCE WITH A VOLATILE ORGANIC SOLVENT IN WHICH THE FLAVORING COMPONENTS ARE SOLUBLE BUT IN WHICH WATER AND AQUEOUS ALCOHOL ARE RELATIVELY INSOLUBLE, SEPARATING THE SOLVENT EXTRACT CONTAINING THE FLAVORING COMPONENTS, ADDING AN EDIBLE OIL THERETO AND EVAPORATING THE SOLVENT THUS TO OBTAIN A CONCENTRATED AND PURIFIED SOLUTION OF THE FLAVORING COMPONENTS IN EDIBLE OIL, INCORPORATING SAID SOLUTION IN MOLTEN SORBITOL AND ALLOWING THE MIXTURE TO COOL AND SOLIDFY.
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) | 1962-09-14 | 1963-03-16 | 1963-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-14 | 1967-03-16 | 1967-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-14 | 1971-03-16 | 1971-09-15 | $7700.00 | Window Closed / Lapsed |