US2828212A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stable dry curing salt compositions
Assignee: Griffith Laboratories Ltd
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Filing: 1954-04-26
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Granted: 1958-03-25
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Expires: 1974-04-26
Abstract
No abstract record available.
Inventors
- 👤 Sair Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:26
CPC Classifications
A; A23; A23B; A23B4/00; A23B4/02; A23B4/023; A23B4/0235
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
A SOLID SALT COMPOSITION FOR USE IN CURING MEATS CONSISTING ESSENTIALLY OF (1) SODIUM CHLORIDE, (2) ALKALI METAL NITRITE, (3) ALKALI METAL SALT OF AN ISOMER OF ASCORBICC ACID, AND (4) ALKALINE MATERIAL IN KIND AND QUANTITY TO IMPART TO THE COMPSOITION WHEN DISSOLVED IN WATER AT 1% SOLUTION BY WEIGHT A PH OF AT LEAST 7.6, WHEREBY SAID COMPOSITION ON TAKING ON MOISTURE REMAINS SUBSTANTIALLY STABLE IN ITS NITRITE VALUE.
Claim 2
Dependent Claim
71 words
A SOLID SALT COMPOSITION FOR USE IN CURING MEATS CONSISTING ESSENTIALLY OF (1) SODIUM CHLORIDE, (2) ALKALI METAL NITRITE, (3) ALKALI METAL SALT OF AN ISOMER OF ASCORBICC ACID, AND (4) ALKALINE MATERIAL IN KIND AND QUANTITY TO IMPART TO THE COMPSOITION WHEN DISSOLVED IN WATER AT 1% SOLUTION BY WEIGHT A PH OF AT LEAST 7.6, WHEREBY SAID COMPOSITION ON TAKING ON MOISTURE REMAINS SUBSTANTIALLY STABLE IN ITS NITRITE VALUE.
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) | 1961-03-24 | 1961-09-23 | 1962-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-24 | 1965-09-23 | 1966-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-24 | 1969-09-23 | 1970-03-25 | $7700.00 | Window Closed / Lapsed |