US3840674A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flavouring agent and process for preparing same
Assignee: Societe des Produits Nestle SA
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Filing: 1972-04-05
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Granted: 1974-10-08
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Expires: 1992-04-05
Abstract
Abstract 1. A FLAVOURING AGENT COMPRISING THE PRODUCT BY REACTING ONE PART BY WEIGHT OF S-ACETYL-MERCAPTOSUCCINIC ACID OR ITS ANHYDRIDE WITH BETWEEN 10 AND 200 PARTS BY WEIGHT OF AT LEAST ONE SUBSTANCE SELECTED FROM THE GROUP CONSISTING OF A EVEGETABLE PROTEIN HYDRLYSATE AND AUTOLYSED YEAST, FOR A PERIOD OF TIME SUFFICIENT TO PRODUCE A MEATLIKE FLAVOUR.
Inventors
- 👤 A Mosher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 16:04
CPC Classifications
A; A23; A23L; A23L27/00; A23L27/20; A23L27/21; A23L27/215
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
55 words
A FLAVOURING AGENT COMPRISING THE PRODUCT BY REACTING ONE PART BY WEIGHT OF S-ACETYL-MERCAPTOSUCCINIC ACID OR ITS ANHYDRIDE WITH BETWEEN 10 AND 200 PARTS BY WEIGHT OF AT LEAST ONE SUBSTANCE SELECTED FROM THE GROUP CONSISTING OF A EVEGETABLE PROTEIN HYDRLYSATE AND AUTOLYSED YEAST, FOR A PERIOD OF TIME SUFFICIENT TO PRODUCE A MEATLIKE FLAVOUR.
Claim 2
Dependent Claim
55 words
A FLAVOURING AGENT COMPRISING THE PRODUCT BY REACTING ONE PART BY WEIGHT OF S-ACETYL-MERCAPTOSUCCINIC ACID OR ITS ANHYDRIDE WITH BETWEEN 10 AND 200 PARTS BY WEIGHT OF AT LEAST ONE SUBSTANCE SELECTED FROM THE GROUP CONSISTING OF A EVEGETABLE PROTEIN HYDRLYSATE AND AUTOLYSED YEAST, FOR A PERIOD OF TIME SUFFICIENT TO PRODUCE A MEATLIKE FLAVOUR.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-10-07 | 1978-04-08 | 1978-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-10-07 | 1982-04-08 | 1982-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-10-07 | 1986-04-08 | 1986-10-08 | $7700.00 | Window Closed / Lapsed |