Patent US3156569A successfully refreshed from Google Patents.
US3156569A
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US
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Seasoning composition and method of enhancing the flavor of foods containing a glutamic acid salt
Assignee: Pfizer Inc
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Filing: 1962-02-01
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Granted: 1964-11-10
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Expires: 1982-02-01
Abstract
No abstract record available.
Inventors
- 👤 Joan M Griffin
- 👤 Edward F Bouchard
- 👤 Kurt S Konigsbacher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:32
CPC Classifications
A; A23; A23L; A23L27/00; A23L27/20; A23L27/21; A23L27/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
38 words
A SEASONING FOR FOOD WHICH COMPRISES A MIXTURE OF A GLUTAMIC ACID SALT AND MALTOL, SAID MIXTURE CONTAINING MALTOL IN AN AMOUNT OF FROM ABOUT 0.5 TO ABOUT 20 PERCENT BY WEIGHT OF THE SAID GLUTAMIC ACID SALT.
Claim 2
Dependent Claim
38 words
A SEASONING FOR FOOD WHICH COMPRISES A MIXTURE OF A GLUTAMIC ACID SALT AND MALTOL, SAID MIXTURE CONTAINING MALTOL IN AN AMOUNT OF FROM ABOUT 0.5 TO ABOUT 20 PERCENT BY WEIGHT OF THE SAID GLUTAMIC ACID SALT.
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) | 1967-11-10 | 1968-05-11 | 1968-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-10 | 1972-05-11 | 1972-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-10 | 1976-05-11 | 1976-11-10 | $7700.00 | Window Closed / Lapsed |