US3694232A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flavoring methods and compositions containing 3-phenyl pentenals
Assignee: International Flavors and Fragrances Inc
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Filing: 1970-06-04
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Granted: 1972-09-26
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Expires: 1990-06-04
Abstract
Abstract FOODSTUFF FLAVOR AUGMENTING COMPOSITIONS CONTAINING A QUANTITY OF A 3-PHENYL PENTENAL SUFFICIENT TO ALTER THE OXGANOLEPTIC CHARACTERISTICS OF SAID COMPOSITIONS AND PROCESS FOR PREPARING THE SAID 3-PHENYL PENTENALS.
Inventors
- 👤 John B Hall
- 👤 Manfred Vock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:57
CPC Classifications
A; A23; A23G; A23G1/00; A23G1/30; A23G1/56; A23G3/00; A23G3/34; A23G3/36; A23L; A23L27/00; A23L27/20; A23L27/204; C; C07; C07C; C07C45/00; C07C45/51; C07C45/511; C07C45/513; C07D; C07D295/00; C07D295/02; C07D295/027; C07D295/03; A23G2200/00
Claims Analysis
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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) | 1975-09-26 | 1976-03-27 | 1976-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-09-26 | 1980-03-27 | 1980-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-09-26 | 1984-03-27 | 1984-09-26 | $7700.00 | Window Closed / Lapsed |