US3113031A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Extraction of flavors
Assignee: Individual
•
Filing: 1962-07-19
•
Granted: 1963-12-03
•
Expires: 1982-07-19
Abstract
No abstract record available.
Inventors
- 👤 William L Stanley
- 👤 John E Brekke
- 👤 Teranishi Roy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:06
CPC Classifications
A; A23; A23L; A23L27/00; A23L27/10; A23L27/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
A PROCESS FOR ISOLATING THE VOLATILE FLAVORING COMPONENTS FROM A JUICE SELECTED FROM THE GROUP CONSISTING OF FRUIT JUICE AND VEGETABLE JUICE WHICH COMPRISES EXTRACTING THE JUICE WITH A FLUORINATED HYDROCARBON SOLVENT, SEPARATING THE EXTRACT PHASE CONTAINING DISSOLVED FLAVORING COMPONENTS FROM THE RESIDUAL JUICE, AND EVAPORATING SOLVENT FROM THE SEPARATED EXTRACT PHASE.
Claim 2
Dependent Claim
52 words
A PROCESS FOR ISOLATING THE VOLATILE FLAVORING COMPONENTS FROM A JUICE SELECTED FROM THE GROUP CONSISTING OF FRUIT JUICE AND VEGETABLE JUICE WHICH COMPRISES EXTRACTING THE JUICE WITH A FLUORINATED HYDROCARBON SOLVENT, SEPARATING THE EXTRACT PHASE CONTAINING DISSOLVED FLAVORING COMPONENTS FROM THE RESIDUAL JUICE, AND EVAPORATING SOLVENT FROM THE SEPARATED EXTRACT PHASE.
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) | 1966-12-02 | 1967-06-03 | 1967-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-02 | 1971-06-03 | 1971-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-02 | 1975-06-03 | 1975-12-03 | $7700.00 | Window Closed / Lapsed |