US2605185A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of producing margarine, butter, and similar products
Assignee: Alfa Laval Holdings Amsterdam AB
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Filing: 1949-12-20
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Granted: 1952-07-29
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Expires: 1969-12-20
Abstract
No abstract record available.
Inventors
- 👤 Zachariassen Stig H Bjarne
- 👤 Alfred G Borck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 00:16
CPC Classifications
A; A23; A23D; A23D7/00; A23D7/02; A23C; A23C15/00; A23C15/02; A23C15/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
A METHOD OF PRODUCING BUTTER, MARGARINE, AND THE LIKE, FROM AT LEAST TWO FLUID COMPONENTS, ONE OF WHICH CONTAINS FAT, AND ANOTHER OF WHICH IS TO BE A DISPERSED PHASE OF THE FINISHED PRODUCT, WHICH COMPRISES ADJUSTING THE TEMPERATURES OF THE COMPONENTS TO VALUES SUCH THAT THEIR AVERAGE TEMPERATURE, WHEN MIXED IN THE RATIO DESIRED IN THE FINISHED PRODUCT, IS LOWER THAN THE SOLIDIFICATION POINT OF FAT IN SAID FAT COMPONENT, RAPIDLY MIXING SAID COMPONENTS AT SAID TEMPERATURES AND IN SAID RATIO AND ATOMIZING THE DISPERSED PHASE COMPONENT IN SAID FAT COMPONENT BEFORE A SUBSTANTIAL PART OF THE FAT HAS CRYSTALLIZATION HEAT MOVING FROM THE PRODUCT THE CRYSTALLIZATION HEAT OF THE FAT WHILE MAINTAINING SAID ATOMIZATION OF THE DISPERSED PHASE SUBSTANTIALLY UNALTERED.
Claim 2
Independent Claim
122 words
A METHOD OF PRODUCING BUTTER, MARGARINE, AND THE LIKE, FROM AT LEAST TWO FLUID COMPONENTS, ONE OF WHICH CONTAINS FAT, AND ANOTHER OF WHICH IS TO BE A DISPERSED PHASE OF THE FINISHED PRODUCT, WHICH COMPRISES ADJUSTING THE TEMPERATURES OF THE COMPONENTS TO VALUES SUCH THAT THEIR AVERAGE TEMPERATURE, WHEN MIXED IN THE RATIO DESIRED IN THE FINISHED PRODUCT, IS LOWER THAN THE SOLIDIFICATION POINT OF FAT IN SAID FAT COMPONENT, RAPIDLY MIXING SAID COMPONENTS AT SAID TEMPERATURES AND IN SAID RATIO AND ATOMIZING THE DISPERSED PHASE COMPONENT IN SAID FAT COMPONENT BEFORE A SUBSTANTIAL PART OF THE FAT HAS CRYSTALLIZATION HEAT MOVING FROM THE PRODUCT THE CRYSTALLIZATION HEAT OF THE FAT WHILE MAINTAINING SAID ATOMIZATION OF THE DISPERSED PHASE SUBSTANTIALLY UNALTERED.
References Cited (Backward Citations)
US2466894A
Cited
US2395051A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-29 | 1956-01-28 | 1956-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-29 | 1960-01-28 | 1960-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-29 | 1964-01-28 | 1964-07-29 | $7700.00 | Window Closed / Lapsed |