US3193396A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of alkaline curing salt composition
Assignee: Griffith Laboratories Ltd
•
Filing: 1964-02-12
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Granted: 1965-07-06
•
Expires: 1984-02-12
Abstract
No abstract record available.
Inventors
- 👤 Sair Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:02
CPC Classifications
B; B01; B01J; B01J2/00; B01J2/22; A; A23; A23B; A23B4/00; A23B4/02; A23B4/023
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
153 words
THE METHOD OF PRODUCING AN ALKALINE CURING SALT COMPOSITION, WHICH COMPOSITION COMPRISES BONDED AGGREGATES OF PHYSICALLY HOMOGENEOUS PARTICLES OF CURING SALT SELECTED FROM THE GROUP CONSISTING OF ALKALI-METAL NITRITE, ALKALI-METAL NITRATE AND MIXTURES THEREOF, AND CHEMICALLY HOMOGENEOUS PARTICLES OF EDIBLE-ION ALKALINE MATERIAL IN KIND AND QUANTITY TO ELEVATE THE PH OF MEAT FOR WHICH SAID COMPOSITION IS USED, WHICH METHOD COMPRISES BONDING TO CAKED FORMS A GRANULAR MIXTURE OF FINELY DIVIDED PARTICLES OF THE CONSTITUENTS OF SAID COMPOSITION WHICH MIXTURE IS SUBSTANTIALLY UNIFORM THROUGHOUT IN COMPOSITION, BY COMPACTING SAID GRANULAR MIXTURE WITH AN EFFECTIVE MECHANICAL PRESSURE SUFFICIENT TO LOCK THE PARTICLES TO EACH OTHER SO THAT WHEN THE SAID CAKED FORMS ARE REDUCED IN SIZE THE SIZE-FRACTIONS HAVE A SUBSTANTIALLY UNIFORM COMPOSITION, AND THEN REDUCING THE SIZE OF SAID CAKED FORMS WHICH ARE SUBSTANTIALLY DRY TO PROVIDE A MASS OF SUCH PARTICLE-SIZE DISTRIBUTION THAT ALL THE SIZE-FRACTIONS THEREOF HAVE A SUBSTANTIALLY UNIFORM COMPOSITION.
Claim 2
Independent Claim
153 words
THE METHOD OF PRODUCING AN ALKALINE CURING SALT COMPOSITION, WHICH COMPOSITION COMPRISES BONDED AGGREGATES OF PHYSICALLY HOMOGENEOUS PARTICLES OF CURING SALT SELECTED FROM THE GROUP CONSISTING OF ALKALI-METAL NITRITE, ALKALI-METAL NITRATE AND MIXTURES THEREOF, AND CHEMICALLY HOMOGENEOUS PARTICLES OF EDIBLE-ION ALKALINE MATERIAL IN KIND AND QUANTITY TO ELEVATE THE PH OF MEAT FOR WHICH SAID COMPOSITION IS USED, WHICH METHOD COMPRISES BONDING TO CAKED FORMS A GRANULAR MIXTURE OF FINELY DIVIDED PARTICLES OF THE CONSTITUENTS OF SAID COMPOSITION WHICH MIXTURE IS SUBSTANTIALLY UNIFORM THROUGHOUT IN COMPOSITION, BY COMPACTING SAID GRANULAR MIXTURE WITH AN EFFECTIVE MECHANICAL PRESSURE SUFFICIENT TO LOCK THE PARTICLES TO EACH OTHER SO THAT WHEN THE SAID CAKED FORMS ARE REDUCED IN SIZE THE SIZE-FRACTIONS HAVE A SUBSTANTIALLY UNIFORM COMPOSITION, AND THEN REDUCING THE SIZE OF SAID CAKED FORMS WHICH ARE SUBSTANTIALLY DRY TO PROVIDE A MASS OF SUCH PARTICLE-SIZE DISTRIBUTION THAT ALL THE SIZE-FRACTIONS THEREOF HAVE A SUBSTANTIALLY UNIFORM COMPOSITION.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-05 | 1969-01-04 | 1969-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-05 | 1973-01-04 | 1973-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-05 | 1977-01-04 | 1977-07-06 | $7700.00 | Window Closed / Lapsed |