US2836497A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Edible composition of vegetable oil emulsion and butter fat emulsion convertible by aeration into a stiff mass
Assignee: Individual
•
Filing: 1954-12-21
•
Granted: 1958-05-27
•
Expires: 1974-12-21
Abstract
No abstract record available.
Inventors
- 👤 Harry M Levin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:19
CPC Classifications
A; A23; A23D; A23D7/00; A23D7/003
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
64 words
A LIQUID COMPOSITION HAVING AS ITS MAJOR COMPONENTS AN INTIMATELY MIXED STABILIZED EDIBLE VEGETABLE OIL EMULSION HAVING AN AQUEOUS CONTINUOUS PHASE AND A STABILIZED EDIBLE BUTTER FAT EMULSION HAVING AN AQUEOUS CONTINUOUS PHASE, AND MILK SOLIDS IN EXCESS OF THE AMOUNTS REQUISITE FOR THE STABILIZATION OF SAID EMULSIONS, SAID COMPOSITION BEING FREE FLOWING AND CONVERTIBLE BY AERATION INTO A DENSE MASS OF MINUSCULE BUBBLES.
Claim 2
Dependent Claim
59 words
IN A METHOD OF MAKING A DENSE, FOAMY FOOD DRESSING, THE STEPS WHICH INCLUDE INTIMATELY COMBINING A STABILIZED SEMI-PLASTIC, ACIDULOUS, EDIBLE VEGETABLE OIL EMULSION HAVING WATER AS ITS CONTINUOUS PHASE AND AN EDIBLE, LIQUID BUTTER FAT EMULSION HAVING AN AQUEOUS CONTINUOUS PHASE TO FORM A FREE FLOWING MIX, AND CONFINING SUCH MIX AND AN EDIBLE GAS UNDER HIGH PRESSURE.
References Cited (Backward Citations)
US2294172A
Cited
US2250300A
Cited
US2155260A
Cited
US2170417A
Cited
US2264593A
Cited
US2435682A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-05-26 | 1961-11-25 | 1962-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-26 | 1965-11-25 | 1966-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-26 | 1969-11-25 | 1970-05-27 | $7700.00 | Window Closed / Lapsed |