US2834682A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making foamed peanut butter
Assignee: Sunshine Biscuits Inc
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Filing: 1955-06-15
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Granted: 1958-05-13
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Expires: 1975-06-15
Abstract
No abstract record available.
Inventors
- 👤 Zuckerman Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 05:51
CPC Classifications
A; A23; A23L; A23L25/00; A23L25/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
A PROCESS FOR MAKING FOAMED PEANUT BUTTER, COMPRISING THE STEPS OF GRINDING AN ADMIXTURE OF PEANUTS AND A STABILIZING AGENT AT A TEMPERATURE SUBSTANTIALLY ABOVE 100*F., MIXING SAID GROUND PEANUTS AND STABILIZING AGENT WHILE COOLING THE SAME TO A TEMPERATURE OF ABOUT 90100*F., WHIPPING THE MIXTURE AT A SUBSTANTIALLY HIGHER INTENSITY THAN THAT OF SAID FIRST MIXING STEP AND AT A PRESSURE OF ABOUT 30-40 P.S.I. WHILE MAINTAINING THE TEMPERATURE OF THE MASSBELOW ABOUT 100*F., AND SIMULTANEOUSLY FEEDING AN INERT GAS INTO THE MASS AT A PREDETERMINED RATE SO THAT THE RESULTING FOAMED PEANUT BUTTER WILL HAVE ABOUT 12-19% BY VOLUME OF ENTRAPPED GAS.
Claim 2
Dependent Claim
104 words
A PROCESS FOR MAKING FOAMED PEANUT BUTTER, COMPRISING THE STEPS OF GRINDING AN ADMIXTURE OF PEANUTS AND A STABILIZING AGENT AT A TEMPERATURE SUBSTANTIALLY ABOVE 100*F., MIXING SAID GROUND PEANUTS AND STABILIZING AGENT WHILE COOLING THE SAME TO A TEMPERATURE OF ABOUT 90100*F., WHIPPING THE MIXTURE AT A SUBSTANTIALLY HIGHER INTENSITY THAN THAT OF SAID FIRST MIXING STEP AND AT A PRESSURE OF ABOUT 30-40 P.S.I. WHILE MAINTAINING THE TEMPERATURE OF THE MASSBELOW ABOUT 100*F., AND SIMULTANEOUSLY FEEDING AN INERT GAS INTO THE MASS AT A PREDETERMINED RATE SO THAT THE RESULTING FOAMED PEANUT BUTTER WILL HAVE ABOUT 12-19% BY VOLUME OF ENTRAPPED GAS.
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) | 1961-05-12 | 1961-11-11 | 1962-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-12 | 1965-11-11 | 1966-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-12 | 1969-11-11 | 1970-05-13 | $7700.00 | Window Closed / Lapsed |