US3582360A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cocoa flavoring composition containing 2-phenyl -2- alkenals and method of using same
Assignee: International Flavors and Fragrances Inc
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Filing: 1968-04-26
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Granted: 1971-06-01
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Expires: 1988-04-26
Abstract
Abstract NOVEL UNSATURATED ALDEHYDES, PARTICULARLY 2-PHENYL-1ALKENALS, USEFUL FOR PREPARING FLAVORING COMPOSITIONS AND FOOD COMPOSITIONS, PARTICULARLY THOSE HAVING CHOCOLATE OR COCOA FLAVOR AND/OR AROMA QUALITIES; FLAVORING AND FOOD COMPOSITIONS CONTAINING SUCH ALDEHYDES; AND METHODS FOR PREPARING SUCH ALDEHYDES; AND METHODS FOR PREPARING SUCH ALDEHYDES AND COMPOSITIONS.
Inventors
- 👤 Michel Van Praag
- 👤 Herbert S Stein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 15:26
CPC Classifications
C; C07; C07C; C07C47/00; C07C47/20; C07C47/228; C07C47/232; A; A23; A23L; A23L27/00; A23L27/20; A23L27/204; C07C45/00; C07C45/61; C07C45/67; C07C45/68; C07C45/72; C07C45/74
Claims Analysis
Total Claims: 0
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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) | 1974-05-31 | 1974-11-30 | 1975-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-05-31 | 1978-11-30 | 1979-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-05-31 | 1982-11-30 | 1983-06-01 | $7700.00 | Window Closed / Lapsed |