Patent US2918376A successfully refreshed from Google Patents.
US2918376A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flavoring substances and their preparation
Assignee: Lever Brothers Co
•
Filing: 1957-12-19
•
Granted: 1959-12-22
•
Expires: 1977-12-19
Abstract
No abstract record available.
Inventors
- 👤 May Charles Gerard
- 👤 Akroyd Philip
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:55
CPC Classifications
A; A23; A23L; A23L27/00; A23L27/20; A23L27/27; A23L27/21; A23L27/215
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
50 words
THE PROCESS OF PREPARING A FLOVARING SUBSTANCE CAPABLE OF IMPARTING THE AROMA AND FLAVOR OF A SMOKED PORK PRODUCT TO FOODSTUFFS WHICH COMPRISES REACTING FRACTIONATED LIQUID WOOD SMOKE IN THE PRESENCE OF WATER AT AN ELEVATED TEMPERATURE WITH AT LEAST ONE COMPOUND OF THE GROUP CONSISTING OF CYSTEINE AND CYSTINE.
Claim 2
Dependent Claim
50 words
THE PROCESS OF PREPARING A FLOVARING SUBSTANCE CAPABLE OF IMPARTING THE AROMA AND FLAVOR OF A SMOKED PORK PRODUCT TO FOODSTUFFS WHICH COMPRISES REACTING FRACTIONATED LIQUID WOOD SMOKE IN THE PRESENCE OF WATER AT AN ELEVATED TEMPERATURE WITH AT LEAST ONE COMPOUND OF THE GROUP CONSISTING OF CYSTEINE AND CYSTINE.
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) | 1962-12-21 | 1963-06-22 | 1963-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-21 | 1967-06-22 | 1967-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-21 | 1971-06-22 | 1971-12-22 | $7700.00 | Window Closed / Lapsed |