US2506776A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Recovery of citrus oil
Assignee: Individual
•
Filing: 1947-06-11
•
Granted: 1950-05-09
•
Expires: 1967-06-11
Abstract
No abstract record available.
Inventors
- 👤 Jr Max Carey Carnarius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:36
CPC Classifications
A; A23; A23L; A23L27/00; A23L27/10; A23L27/12; A23L27/13
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
57 words
THE PROCESS OF PRODUCING A HIGH QUALITY ESSENTIAL OIL THAT COMPRISES ABRADING THE SKIN OF WHOLE CITRUS FRUIT SO AS TO CAUSE THE ESSENTIAL OIL TO VAPORIZE INTO A GAS STREAM WHICH IS UNSATURATED WITH RESPECT TO SAID OIL BEFORE ANY APPRECIABLE CHEMICAL INTERACTION WITH THE PEEL LIQUIDS OR INTERNAL JUICE LIQUIDS CAN TAKE PLACE, THE GAS
Claim 2
Dependent Claim
57 words
THE PROCESS OF PRODUCING A HIGH QUALITY ESSENTIAL OIL THAT COMPRISES ABRADING THE SKIN OF WHOLE CITRUS FRUIT SO AS TO CAUSE THE ESSENTIAL OIL TO VAPORIZE INTO A GAS STREAM WHICH IS UNSATURATED WITH RESPECT TO SAID OIL BEFORE ANY APPRECIABLE CHEMICAL INTERACTION WITH THE PEEL LIQUIDS OR INTERNAL JUICE LIQUIDS CAN TAKE PLACE, THE GAS
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) | 1953-05-08 | 1953-11-07 | 1954-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-05-08 | 1957-11-07 | 1958-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-05-08 | 1961-11-07 | 1962-05-09 | $7700.00 | Window Closed / Lapsed |