US3560218A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Readily dispersible cocoa compositions containing dioctyl sodium sulfosuccinate
Assignee: Wyeth Holdings LLC
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Filing: 1969-08-28
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Granted: 1971-02-02
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Expires: 1989-08-28
Abstract
Abstract READILY DISPERSIBLE COCOA COMPOSITIONS ARE PROVIDED CONTAINING FROM 0.05 TO 0.75% BY WEIGHT DIOCTYL SODIUM SULFOSUCCINATE, THE COCOA COMPOSITIONS CAN BE PREPARED BY MIXING COCOA POWDER WITH A SOLVENT SOLUTION CONTAINING THE DESIRED AMOUNT OF DIOCTYL SODIUM SULFOSUCCINATE, AND THEN DRYING THE MIXTURE TO EVAPORATE THE SOLVENT. THE COCOA COMPOSITIONS ARE USEFUL IN THE PREPARATION OF RECONSTITUTABLE CHOCOLATE DRINK PRODUCTS.
Inventors
- 👤 Kenneth Whelan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:07
CPC Classifications
A; A23; A23G; A23G1/00; A23G1/30; A23G1/56; A23G2200/00
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) | 1974-02-01 | 1974-08-03 | 1975-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-01 | 1978-08-03 | 1979-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-01 | 1982-08-03 | 1983-02-02 | $7700.00 | Window Closed / Lapsed |