Patent US2770548A successfully refreshed from Google Patents.
US2770548A
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Meat-curing salt composition
Assignee: Griffith Laboratories Ltd
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Filing: 1955-07-01
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Granted: 1956-11-13
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Expires: 1975-07-01
Abstract
No abstract record available.
Inventors
- 👤 Lloyd A Hall
- 👤 Walter S Kalchbrenner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:51
CPC Classifications
A; A23; A23B; A23B4/00; A23B4/02; A23B4/023; A23B4/0235
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
A CURING SALT COMPOSITION CONSISTING OF THE FLASHDRIED CRYSTALS OF AN AQUEOUS SOLUTION HAVING A PH NOT UNDER 7.4 AND HAVING SOLUTE CONSISTING ESSENTIALLY OF A MAJOR PORTION OF SODIUM CHLORIDE, A MINOR PORTION OF CURING SALT SELECTED FROM THE GROUP CONSISTING OF ALKALI METAL NITRITE, ALKALI METAL NITRATE, AND MIXTURES THEREOF, AND A SMELL QUANTITY OF ANTI-CAKING MATERIAL COMPRISING A HYGROSCOPIC AGENT, A SMALL QUANTITY OF ALKALINE ALKALI METAL ORTHOPHOSPHATE, AND A SMALL QUANTITY OF ALKALI METAL CITRATE.
Claim 2
Dependent Claim
79 words
A CURING SALT COMPOSITION CONSISTING OF THE FLASHDRIED CRYSTALS OF AN AQUEOUS SOLUTION HAVING A PH NOT UNDER 7.4 AND HAVING SOLUTE CONSISTING ESSENTIALLY OF A MAJOR PORTION OF SODIUM CHLORIDE, A MINOR PORTION OF CURING SALT SELECTED FROM THE GROUP CONSISTING OF ALKALI METAL NITRITE, ALKALI METAL NITRATE, AND MIXTURES THEREOF, AND A SMELL QUANTITY OF ANTI-CAKING MATERIAL COMPRISING A HYGROSCOPIC AGENT, A SMALL QUANTITY OF ALKALINE ALKALI METAL ORTHOPHOSPHATE, AND A SMALL QUANTITY OF ALKALI METAL CITRATE.
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) | 1959-11-13 | 1960-05-14 | 1960-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-13 | 1964-05-14 | 1964-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-13 | 1968-05-14 | 1968-11-13 | $7700.00 | Window Closed / Lapsed |