US2645581A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antioxidant salt and method of preparing the same
Assignee: Morton Salt Co
•
Filing: 1949-04-26
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Granted: 1953-07-14
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Expires: 1969-04-26
Abstract
No abstract record available.
Inventors
- 👤 Clinton S Robison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:49
CPC Classifications
A; A23; A23B; A23B2/00; A23B2/70; A23B2/725; A23B2/729; C; C11; C11B; C11B5/00; C11B5/0092
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
48 words
A COMPOSTION FOR SALTING AND STABILIZING FATTY FOODS AGAINST RANCIDITY COMPRISING COMMON SALT IN CRYSTAL FORM, HAVING SUBSTANTIALLY ALL OF THE SURFACES OF SAID SALT CRYSTALS COATED WITH A THIN LAYER OF GLYCERYL MONOSTEARATE HAVING DISSOLVED THEREIN AN EFFECTIVE AMOUNT OF NORDIHYDROGUAIARETIC ACID, AND AN ACID SYNERGIST THEREFOR.
Claim 2
Dependent Claim
48 words
A COMPOSTION FOR SALTING AND STABILIZING FATTY FOODS AGAINST RANCIDITY COMPRISING COMMON SALT IN CRYSTAL FORM, HAVING SUBSTANTIALLY ALL OF THE SURFACES OF SAID SALT CRYSTALS COATED WITH A THIN LAYER OF GLYCERYL MONOSTEARATE HAVING DISSOLVED THEREIN AN EFFECTIVE AMOUNT OF NORDIHYDROGUAIARETIC ACID, AND AN ACID SYNERGIST THEREFOR.
References Cited (Backward Citations)
US2032612A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-13 | 1957-01-12 | 1957-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-13 | 1961-01-12 | 1961-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-13 | 1965-01-12 | 1965-07-14 | $7700.00 | Window Closed / Lapsed |