US2645580A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of producing a fluffy chocolate confection
Assignee: Individual
•
Filing: 1951-05-25
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Granted: 1953-07-14
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Expires: 1971-05-25
Abstract
No abstract record available.
Inventors
- 👤 Paul E Schultz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:02
CPC Classifications
A; A23; A23G; A23G1/00; A23G1/30; A23G1/50; A23G1/52; A23G1/04; A23G1/10; A23G1/105; A23G1/20; A23G1/201; A23G1/208
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
THE HEREIN DISCLOSED METHOD OF PRODUCING A CHOCOLATE CONFECTION OF SOLID FORM BUT FLUFFY STRUCTURE, COMPRISING DISPERSING NITROUS OXIDE GAS UNDER PRESSURE IN A CONFINED BODY OF WARM, MOLTEN CHOCOLATE CONFECTION WHILE MECHANICALLY DISAGITATING SAID MOLTEN CONFECTION AND THEN RELEASING THE MECHANICALLY AGITATED MOLTEN MIXTURE CONTAINING THE DISPERSED AND MECHANICALLY DISTRIBUTED GAS DISSOLVED THEREIN AND ALLOWING THE MIXTURE AS IT IS RELEASED TO EXPAND UNDER PRESSURE OF THE GAS, INTO FLUFFY CONDITION AND COOLING AND HARDENING THE FLUFFED MOLTEN MIXTURE TO AN EXPANDED, FLUFFY BUT SOLID CONDITION.
Claim 2
Dependent Claim
87 words
THE HEREIN DISCLOSED METHOD OF PRODUCING A CHOCOLATE CONFECTION OF SOLID FORM BUT FLUFFY STRUCTURE, COMPRISING DISPERSING NITROUS OXIDE GAS UNDER PRESSURE IN A CONFINED BODY OF WARM, MOLTEN CHOCOLATE CONFECTION WHILE MECHANICALLY DISAGITATING SAID MOLTEN CONFECTION AND THEN RELEASING THE MECHANICALLY AGITATED MOLTEN MIXTURE CONTAINING THE DISPERSED AND MECHANICALLY DISTRIBUTED GAS DISSOLVED THEREIN AND ALLOWING THE MIXTURE AS IT IS RELEASED TO EXPAND UNDER PRESSURE OF THE GAS, INTO FLUFFY CONDITION AND COOLING AND HARDENING THE FLUFFED MOLTEN MIXTURE TO AN EXPANDED, FLUFFY BUT SOLID CONDITION.
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) | 1956-07-13 | 1957-01-12 | 1957-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-13 | 1961-01-12 | 1961-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-13 | 1965-01-12 | 1965-07-14 | $7700.00 | Window Closed / Lapsed |