Patent US3338720A successfully refreshed from Google Patents.
US3338720A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid margarine emulsion stabilized by hard fat
Assignee: Bunge Oils Inc
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Filing: 1964-01-07
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Granted: 1967-08-29
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Expires: 1984-01-07
Abstract
No abstract record available.
Inventors
- 👤 Michael J Pichel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:46
CPC Classifications
A; A23; A23D; A23D7/00; A23D7/003
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
49 words
A STABLE WATER-IN-OIL EMULSION FOOD PRODUCT WHICH REMAINS POURABLE OVER A WIDE TEMPERATURE RANGE COMPRISING ABOUT 60-90% OF A LIQUID GLYCERIDE OIL HAVING A COLD TEST INEXCESS OF ABOUT EIGHT HOURS, ABOUT 40-10% OF AN AQUEOUS PHASE CONTAINING MILK SOLIDS, AN EMULSIFIER AND ABOUT 0.75-5% OF A HARD FAT.
Claim 2
Dependent Claim
49 words
A STABLE WATER-IN-OIL EMULSION FOOD PRODUCT WHICH REMAINS POURABLE OVER A WIDE TEMPERATURE RANGE COMPRISING ABOUT 60-90% OF A LIQUID GLYCERIDE OIL HAVING A COLD TEST INEXCESS OF ABOUT EIGHT HOURS, ABOUT 40-10% OF AN AQUEOUS PHASE CONTAINING MILK SOLIDS, AN EMULSIFIER AND ABOUT 0.75-5% OF A HARD FAT.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-08-28 | 1971-02-27 | 1971-08-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-28 | 1975-02-27 | 1975-08-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-28 | 1979-02-27 | 1979-08-29 | $7700.00 | Window Closed / Lapsed |