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Patent US2524291A successfully refreshed from Google Patents.
US2524291A
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Oil base coatings
Assignee: Individual
•
Filing: 1948-01-19
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Granted: 1950-10-03
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Expires: 1968-01-19
Abstract
No abstract record available.
Inventors
- 👤 Harold A Hoffman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:08
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/34; A23G3/343; A23G9/00; A23G9/32; A23G9/322; A23L; A23L5/00; A23L5/40; A23L5/42; A23G2200/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
A FLAVORED AND APPROPRIATELY COLORED ESSENTIALLY NON-AQUEOUS OIL BASE COATING FOR FOOD PRODUCTS COMPRISING: AN EDIBLE OIL; AN EMULSIFYING AGENT CONTAINING A DISPERSION OF A WATERSOLUBLE CERTIFIED FOOD COLOR DISSOLVED IN AN AMOUNT OF AN AQUEOUS VEHICLE SUFFICIENT TO FORM A CONCENTRATED SOLUTION OF SAID FOOD COLOR; PULVERIZED SUGAR; AND MILK POWDER.
Claim 2
Dependent Claim
52 words
A FLAVORED AND APPROPRIATELY COLORED ESSENTIALLY NON-AQUEOUS OIL BASE COATING FOR FOOD PRODUCTS COMPRISING: AN EDIBLE OIL; AN EMULSIFYING AGENT CONTAINING A DISPERSION OF A WATERSOLUBLE CERTIFIED FOOD COLOR DISSOLVED IN AN AMOUNT OF AN AQUEOUS VEHICLE SUFFICIENT TO FORM A CONCENTRATED SOLUTION OF SAID FOOD COLOR; PULVERIZED SUGAR; AND MILK POWDER.
References Cited (Backward Citations)
US1953438A
Cited
US1919025A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-02 | 1954-04-03 | 1954-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-02 | 1958-04-03 | 1958-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-02 | 1962-04-03 | 1962-10-03 | $7700.00 | Window Closed / Lapsed |