Patent US3336140A successfully refreshed from Google Patents.
US3336140A
Expired / Lapsed
US
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Oleaginous composition and method for making same
Assignee: Procter and Gamble Co
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Filing: 1964-03-18
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Granted: 1967-08-15
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Expires: 1984-03-18
Abstract
No abstract record available.
Inventors
- 👤 Dirks Brinton Marlo
- 👤 Gunther M Nakel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 20:41
CPC Classifications
A; A23; A23D; A23D9/00; A23D9/007; A21; A21D; A21D2/00; A21D2/08; A23L; A23L27/00; A23L27/20; A23L27/21; A23L27/215
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
220 words
THE METHOD OF PREPARING A FLAVORED OLEAGINOUS COMOSITION WHICH COMPRISES THE STEPS OF ADDING THE REACTION PRODUCT OF PIPERIDINE, PROLINE AND DEXTROSE TO AN OLEAGINOUS COMPOSITION AND UNIFORMLY DISTRIBUTING THE REACTION PRODUCT THROUGH THE OLEAGINOUS COMPOSITION; SAID REACTION PRODUCT BEING PREPARED BY A PROCESS COMPRISING THE STEPS OF (1) REACTING PIPERIDINE WITH DEXTROSE AT A TEMPERATURE RANGING FROM ABOUT 140%F. TO ABOUT 250*F. OVER A TIME PERIOD RANGING FROM 1.5 TO 2.5 HOURS TO FORM A SYRUP SOLUTION, THE MOLE RATIO OF PIPERIDINE TO DEXTROSE RANGING FROM 1:4 TO 2:1, (2) ADDING TO THE SYRUPY SOLUTION OBTAINED FROM STEP (1) OVER A TIME PERIOD RANGING FROM 15 MINUTES TO 45 MINUTES WITH CONTINUOUS STIRRING AN ACIDIC CATALYST SELECTED FROM THE GROUP CONSISTING OF ACETIC, PHOSPHORIC, BORIC, MALONIC, PROPIONIC, BENZOIC, SUCCINE, CITRIC, GLUTAMIC, TARTARIC AND FUMARIC ACIDS, TO FORM A CHERRY RED TINGED SOLUTION , THE MOLE RATIO OF ACIDIC CATALYST EMPLOYED IN THIS STEP OF DEXTROSE EMPLOYED IN STEP (1) RANGING FROM 1:10 TO 2.5:1, AND (3) REACTING THE SOLUTION OBTAINED FROM STEP (2) WITH PROLINE AT A TEMPERATURE GENERALLY SIMILAR TO THE TEMPERATURE EMPLOYED IN STEP (1) FOR A TIME PERIOD RANGING FROM ONE TO TWO HOURS, THE MOLE RATIO OF PROLINE EMPLOYED IN THIS STEP TO DEXTROSE EMPLOYED IN STEP (1) RANGING FROM ABOUT 1:10 TO ABOUT 1.5:1.
Claim 2
Independent Claim
220 words
THE METHOD OF PREPARING A FLAVORED OLEAGINOUS COMOSITION WHICH COMPRISES THE STEPS OF ADDING THE REACTION PRODUCT OF PIPERIDINE, PROLINE AND DEXTROSE TO AN OLEAGINOUS COMPOSITION AND UNIFORMLY DISTRIBUTING THE REACTION PRODUCT THROUGH THE OLEAGINOUS COMPOSITION; SAID REACTION PRODUCT BEING PREPARED BY A PROCESS COMPRISING THE STEPS OF (1) REACTING PIPERIDINE WITH DEXTROSE AT A TEMPERATURE RANGING FROM ABOUT 140%F. TO ABOUT 250*F. OVER A TIME PERIOD RANGING FROM 1.5 TO 2.5 HOURS TO FORM A SYRUP SOLUTION, THE MOLE RATIO OF PIPERIDINE TO DEXTROSE RANGING FROM 1:4 TO 2:1, (2) ADDING TO THE SYRUPY SOLUTION OBTAINED FROM STEP (1) OVER A TIME PERIOD RANGING FROM 15 MINUTES TO 45 MINUTES WITH CONTINUOUS STIRRING AN ACIDIC CATALYST SELECTED FROM THE GROUP CONSISTING OF ACETIC, PHOSPHORIC, BORIC, MALONIC, PROPIONIC, BENZOIC, SUCCINE, CITRIC, GLUTAMIC, TARTARIC AND FUMARIC ACIDS, TO FORM A CHERRY RED TINGED SOLUTION , THE MOLE RATIO OF ACIDIC CATALYST EMPLOYED IN THIS STEP OF DEXTROSE EMPLOYED IN STEP (1) RANGING FROM 1:10 TO 2.5:1, AND (3) REACTING THE SOLUTION OBTAINED FROM STEP (2) WITH PROLINE AT A TEMPERATURE GENERALLY SIMILAR TO THE TEMPERATURE EMPLOYED IN STEP (1) FOR A TIME PERIOD RANGING FROM ONE TO TWO HOURS, THE MOLE RATIO OF PROLINE EMPLOYED IN THIS STEP TO DEXTROSE EMPLOYED IN STEP (1) RANGING FROM ABOUT 1:10 TO ABOUT 1.5:1.
Claim 3
Dependent Claim
27 words
THE FLAVORED OLEAGINOUS COMPOSITION, FOR USE IN SUPPLYING A SIGNIFICANTLY ENHANCED CRUSTY FLAVOR TO BLAND OR LIGHTLY FLAVORED BAKERY PRODUCTS, OBTAINED BY THE METHOD OF CLAIM 1.
References Cited (Backward Citations)
US3060031A
Cited
US3274221A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-08-14 | 1971-02-13 | 1971-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-14 | 1975-02-13 | 1975-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-14 | 1979-02-13 | 1979-08-15 | $7700.00 | Window Closed / Lapsed |