US3232765A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water-in-oil chocolate emulsion
Assignee: WR Grace and Co
•
Filing: 1962-12-17
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Granted: 1966-02-01
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Expires: 1982-12-17
Abstract
No abstract record available.
Inventors
- 👤 Waldemar A Rosenthal
- 👤 Hamilton A Pinkalla
- 👤 Roy F Korfhage
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:01
CPC Classifications
A; A23; A23G; A23G1/00; A23G1/30; A23G1/32; A23G1/325; A23G1/305; A23G9/00; A23G9/32; A23G9/322; A23G2200/00; A23G2210/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
AN EDIBLE, STABLE, WATER-IN OIL CHOCOLATE EMULSION RETAINING SUBSTANTIALLY ITS PREDETERMINED VISCOSITY WHEN USED FOR DIP COATING WATER-CONTAINING FOODS SUCH AS ICE CREAM AND CONSISTING BY WEIGHT OF 35.0-65.0% FAT, 12.057.0% OF WATER, AND NON-IONIC EMULSIFIER IN THE AMOUNT OF 1-24% BASED ON THE TOTAL FAT AND IN THE RATIO OF 25-100% OF LIPOPHILIC TO 75-0% OF HYDROPHILIC EMULSIFERS, THE LIPOPHILIC EMULSIFERS HAVING AN HLB OF NOT MORE THAN 5.8 AND THE HYDROPHILIC EMULSIFIERS HAVING AN HLB OF NOT LESS THAN 7.8.
Claim 2
Dependent Claim
82 words
AN EDIBLE, STABLE, WATER-IN OIL CHOCOLATE EMULSION RETAINING SUBSTANTIALLY ITS PREDETERMINED VISCOSITY WHEN USED FOR DIP COATING WATER-CONTAINING FOODS SUCH AS ICE CREAM AND CONSISTING BY WEIGHT OF 35.0-65.0% FAT, 12.057.0% OF WATER, AND NON-IONIC EMULSIFIER IN THE AMOUNT OF 1-24% BASED ON THE TOTAL FAT AND IN THE RATIO OF 25-100% OF LIPOPHILIC TO 75-0% OF HYDROPHILIC EMULSIFERS, THE LIPOPHILIC EMULSIFERS HAVING AN HLB OF NOT MORE THAN 5.8 AND THE HYDROPHILIC EMULSIFIERS HAVING AN HLB OF NOT LESS THAN 7.8.
References Cited (Backward Citations)
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US2287838A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-31 | 1969-08-02 | 1970-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-31 | 1973-08-02 | 1974-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-31 | 1977-08-02 | 1978-02-01 | $7700.00 | Window Closed / Lapsed |