Patent US2701901A successfully refreshed from Google Patents.
Patent US2864705A successfully refreshed from Google Patents.
US2864705A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid shortenings
Assignee: GLENN LAB
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Filing: 1954-08-31
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Granted: 1958-12-16
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Expires: 1974-08-31
Abstract
No abstract record available.
Inventors
- 👤 Schulman Glenn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:49
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/08; A21D2/14; A21D2/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
A NORMALLY LIQUID SHORTENING EFFECTIVE FOR THE PRODUCTION OF BAKED GOODS OF EXCELLENT VOLUME AND TEXTURE, COMPRISING A NORMALLY LIQUID EDIBLE TRIGLYCERIDE OIL CONTAINING DISSOLVED THEREIN FROM ABOUT 2% TO ABOUT 10%, BY WEIGHT OF THE SHORTENING AS A WHOLE, OF AN INNOCUOUS ESTER IN THE FORM OF AN ALIPHATIC POLYHYDRIC ALCOHOL AT LEAST TWO OF WHOSE HYDROXY GROUPS ARE ESTERIFIED WITH LACTIC ACID AND IN WHICH AT LEAST ONE BUT LESS THAN ALL OF THE HYDROXY GROUPS PRESENT IN THE RADICALS OF SAID LACTIC ACID ARE ESTERIFIED WITH A FATTY ACID CONTAINING FROM 14 TO 18 CARBON ATOMS.
Claim 2
Dependent Claim
99 words
A NORMALLY LIQUID SHORTENING EFFECTIVE FOR THE PRODUCTION OF BAKED GOODS OF EXCELLENT VOLUME AND TEXTURE, COMPRISING A NORMALLY LIQUID EDIBLE TRIGLYCERIDE OIL CONTAINING DISSOLVED THEREIN FROM ABOUT 2% TO ABOUT 10%, BY WEIGHT OF THE SHORTENING AS A WHOLE, OF AN INNOCUOUS ESTER IN THE FORM OF AN ALIPHATIC POLYHYDRIC ALCOHOL AT LEAST TWO OF WHOSE HYDROXY GROUPS ARE ESTERIFIED WITH LACTIC ACID AND IN WHICH AT LEAST ONE BUT LESS THAN ALL OF THE HYDROXY GROUPS PRESENT IN THE RADICALS OF SAID LACTIC ACID ARE ESTERIFIED WITH A FATTY ACID CONTAINING FROM 14 TO 18 CARBON ATOMS.
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) | 1961-12-15 | 1962-06-16 | 1962-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-15 | 1966-06-16 | 1966-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-15 | 1970-06-16 | 1970-12-16 | $7700.00 | Window Closed / Lapsed |