Patent US4746317A successfully refreshed from Google Patents.
Patent US3174868A successfully refreshed from Google Patents.
US3174868A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for the production of edible fats
Assignee: Maple Leaf Foods Inc
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Filing: 1961-11-29
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Granted: 1965-03-23
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Expires: 1981-11-29
Abstract
No abstract record available.
Inventors
- 👤 Barton F Teasdale
- 👤 George A Helmel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:07
CPC Classifications
A; A23; A23D; A23D9/00; C; C11; C11C; C11C3/00; C11C3/04; C11C3/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
A PROCESS FOR THE PRODUCTION OF EDIBLE COATING FATS COMPRISING, HYDROGENATING PALM KERNEL OIL TO AN IODINE VALUE OF LESS THAN 3 DIVIDING THE HYDROGENATED OIL INTO FIRST AND SECOND PORTIONS, INTERSTERIFYING THE FIRST PORTION OF THE HYDROGENATED OIL TO RANDOMLY REARRANGE THE FATTY RADICALS OF SAID OIL, AND BLENDING SAID INTERESTERIFIED OIL WITH SAID HYDROGENATED OIL IN PROPORTIONS OF ABOUT 15 TO 85% BY WEIGHT OF INTERESTERIFIED HYDROGENATED OIL, BASED ON THE WEIGHT OF THE BLENDED PRODUCT, TO PROVIDE A COATING FAT WHICH HAS A WILEY MELTING POINT FROM 35* TO 46*C.
Claim 2
Dependent Claim
93 words
A PROCESS FOR THE PRODUCTION OF EDIBLE COATING FATS COMPRISING, HYDROGENATING PALM KERNEL OIL TO AN IODINE VALUE OF LESS THAN 3 DIVIDING THE HYDROGENATED OIL INTO FIRST AND SECOND PORTIONS, INTERSTERIFYING THE FIRST PORTION OF THE HYDROGENATED OIL TO RANDOMLY REARRANGE THE FATTY RADICALS OF SAID OIL, AND BLENDING SAID INTERESTERIFIED OIL WITH SAID HYDROGENATED OIL IN PROPORTIONS OF ABOUT 15 TO 85% BY WEIGHT OF INTERESTERIFIED HYDROGENATED OIL, BASED ON THE WEIGHT OF THE BLENDED PRODUCT, TO PROVIDE A COATING FAT WHICH HAS A WILEY MELTING POINT FROM 35* TO 46*C.
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) | 1968-03-22 | 1968-09-21 | 1969-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-22 | 1972-09-21 | 1973-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-22 | 1976-09-21 | 1977-03-23 | $7700.00 | Window Closed / Lapsed |