Patent US2801177A successfully refreshed from Google Patents.
US2801177A
Expired / Lapsed
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Shortening
Assignee: Procter and Gamble Co
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Filing: 1954-06-11
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Granted: 1957-07-30
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Expires: 1974-06-11
Abstract
No abstract record available.
Inventors
- 👤 Edwin S Lutton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:32
CPC Classifications
A; A23; A23D; A23D9/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
A PLASTIC SHORTENING COMPRISING PRINCIPALLY VEGETABLE OILS, COMPRISING A HARD STOCK CONTAINING NOT LESS THAN 90% OF C18 FATTY ACID RADICALS IN THE FATTY ACIDS PRESENT AS TRIGLYCERIDES, SAID HARD STOCK HAVING AN IODINE VALUE LESS THAN 10 AND CONSTITUTING A MINOR PORTION OF THE SHORTENING, THE MAJOR PORTION OF THE SHORTENING BEING A PARTIALLY HYDROGENATED BASE STOCKCONTAINING NOT LESS THAN 87% OF C18 FATTY ACID RADICALS IN THE FATTY ACIDS PRESENT AS TRIGLYCERIDES, SAID BAS STOCK BEING NOT OVER ABOUT 95 IODINE VALUE AND NOT LESS THAN ABOUT 80 IODINE VALUE, THE CRYSTALLINE SOLIDS OF SAID SHORTENING BEING PREDOMINANTLY IN THE BETA PHASE.
Claim 2
Dependent Claim
104 words
A PLASTIC SHORTENING COMPRISING PRINCIPALLY VEGETABLE OILS, COMPRISING A HARD STOCK CONTAINING NOT LESS THAN 90% OF C18 FATTY ACID RADICALS IN THE FATTY ACIDS PRESENT AS TRIGLYCERIDES, SAID HARD STOCK HAVING AN IODINE VALUE LESS THAN 10 AND CONSTITUTING A MINOR PORTION OF THE SHORTENING, THE MAJOR PORTION OF THE SHORTENING BEING A PARTIALLY HYDROGENATED BASE STOCKCONTAINING NOT LESS THAN 87% OF C18 FATTY ACID RADICALS IN THE FATTY ACIDS PRESENT AS TRIGLYCERIDES, SAID BAS STOCK BEING NOT OVER ABOUT 95 IODINE VALUE AND NOT LESS THAN ABOUT 80 IODINE VALUE, THE CRYSTALLINE SOLIDS OF SAID SHORTENING BEING PREDOMINANTLY IN THE BETA PHASE.
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) | 1960-07-29 | 1961-01-28 | 1961-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-29 | 1965-01-28 | 1965-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-29 | 1969-01-28 | 1969-07-30 | $7700.00 | Window Closed / Lapsed |