US3764346A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray dried essential oil composition
Assignee: Beatrice Companies Inc
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Filing: 1969-11-04
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Granted: 1973-10-09
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Expires: 1989-11-04
Abstract
Abstract A SPRAY DRIED MIXTURE IS PREPARED FROM (1) A POLYGLYCEROL PARTIAL ESTER OF A HIGHER FATTY ACID, (2) WATER SOLUBLE STARCH, MODIFIED STARCH, DEXTRIN, SUCROSE, GLUCOSE, MALTOSE, LACTOSE, GUM ARABIC, LARCH GUM OR CORN SYRUP SOLIDS HAVING A D.E. VALUE OF AT LEAST 4, AND (3) AN ESSENTIAL OIL.
Inventors
- 👤 P Noznick
- 👤 C Tatter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:41
CPC Classifications
A; A23; A23L; A23L27/00; A23L27/80; A23L9/00; A23L9/20; A23L9/22
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) | 1976-10-08 | 1977-04-09 | 1977-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-10-08 | 1981-04-09 | 1981-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-10-08 | 1985-04-09 | 1985-10-09 | $7700.00 | Window Closed / Lapsed |