US2868652A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid shortening and method of making same
Assignee: Primary Products Ingredients Americas LLC
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Filing: 1954-09-17
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Granted: 1959-01-13
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Expires: 1974-09-17
Abstract
No abstract record available.
Inventors
- 👤 Frank H Brock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 04:06
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/08; A21D2/14; A21D2/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
LIQUID SHORTENING CONSISTING ESSENTIALLY OF EDIBLE TRIGYLCERIDE OIL BASE CONTAINING SUBSTANTIALLY NO NORMALLY SOLID TRIGLYCERIDES, A MINOR AMOUNT OF AT LEAST ONE MEMBER OF THE GROUP CONSISTING OF MONO- AND DIGLYCERIDES OF FATTY ACID CONTAINING AT LEAST 16 CARBON ATOMS AND NOT MORE THAN ONE DOUBLE BOND, AND A SMALL PERCENT OF FREE FATTY ACID CONTAINING AT LEAST 16 CARBON ATOMS AND NOT MORE THAN ONE DOUBLE BOND, SAID SHORTENING HAVING A CREAMY CONSISTENCY AT ROOM TEMPERATURE WITH MINUTE CRYSTALS OF SAID FREE FATTY ACID AND OF SAID GLYCERIDE SUSPENDED THEREIN.
Claim 2
Dependent Claim
91 words
LIQUID SHORTENING CONSISTING ESSENTIALLY OF EDIBLE TRIGYLCERIDE OIL BASE CONTAINING SUBSTANTIALLY NO NORMALLY SOLID TRIGLYCERIDES, A MINOR AMOUNT OF AT LEAST ONE MEMBER OF THE GROUP CONSISTING OF MONO- AND DIGLYCERIDES OF FATTY ACID CONTAINING AT LEAST 16 CARBON ATOMS AND NOT MORE THAN ONE DOUBLE BOND, AND A SMALL PERCENT OF FREE FATTY ACID CONTAINING AT LEAST 16 CARBON ATOMS AND NOT MORE THAN ONE DOUBLE BOND, SAID SHORTENING HAVING A CREAMY CONSISTENCY AT ROOM TEMPERATURE WITH MINUTE CRYSTALS OF SAID FREE FATTY ACID AND OF SAID GLYCERIDE SUSPENDED THEREIN.
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) | 1962-01-12 | 1962-07-14 | 1963-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-12 | 1966-07-14 | 1967-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-12 | 1970-07-14 | 1971-01-13 | $7700.00 | Window Closed / Lapsed |