Patent DE364053C successfully refreshed from Google Patents.
US2814633A
Expired / Lapsed
US
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Novel hydrogenation process and products thereof
Assignee: Best Foods Inc
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Filing: 1954-04-05
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Granted: 1957-11-26
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Expires: 1974-04-05
Abstract
No abstract record available.
Inventors
- 👤 Chester M Gooding
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:25
CPC Classifications
C; C11; C11C; C11C3/00; C11C3/12; C11C3/123; A; A23; A23D; A23D7/00; A23D7/001
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
A PROCESS FOT HYDROGENATING A SOYA OIL TO PRODUCE A MARGARINE FAT WITHOUT FORMING SIGNIFICANT QUANTITIES OF ISOMERS OF FATTY ACID GLYCERIDES AND CONJUGARTED POLYUNSATURATED FATTY ACID GLYCERIDES WHICH COMPRISES HYDROGENATING SAID OIL UNDER NON-SELECTIVE CONDITIONS AT A TEMPERATURE OF ABOUT 230 TO BELOW ABOUT 250*F. UNTIL AN IODINE VALUE OF 105 TO 115 IS REACHED AND THEN HYDROGENATING THE PARTIALLY HYDROGENATED OIL UNDER SELECTED CONDITIONS AT A TEMPERATURE ABOVE ABOUT 260*F. AND UP TO ABOUT 350*F. TO PRODUCE THE MARGARINE FAT.
Claim 2
Dependent Claim
84 words
A MARGARINE FAT HAVING NO SIGNIFICANT QUANTITIES OFF ISOMERS OF THE FATTY ACID GLYCERIDES AND CONJUGATED POLYUNSATURATED FATTY ACID GLYCERIDES, EXCELLENT PLASTICITY AT NORMAL REFRIGERATION TEMPERATURES AND WHICH IS NOT SUBJECT TO BECOMING UNDULY SOFT AT SUMMER TEMPERATURES. SAID FAT BEING PRODUCED BY INITIALLY HYDROGENATING A NONCONJUGATED UNSATURATED GLYCERIDIE OIL UNDER NON-SELECTIVE CONDITIONS AT A TEMPERATURE BELOW 250*F. UNTIL AN IODINE VALUE OF 100 TO 125 IS REACHED AND SUBSEQUENTLY HYDROGENATING THE RESULTING PARTIALLY HYDROGENATED OIL UNDER SELECTIVE CONDITIONS AT A TEMPERATURE ABOVE 260*F.
References Cited (Backward Citations)
US2047530A
Cited
US2163603A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-11-25 | 1961-05-27 | 1961-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-11-25 | 1965-05-27 | 1965-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-11-25 | 1969-05-27 | 1969-11-26 | $7700.00 | Window Closed / Lapsed |